9. What number on the diagram is pointing to the deltoid muscle?

15
16
17
18

Answer:

Yes, I can help you distinguish between a nucleotide and a nucleic acid using a diagram.

----------------------------------------------------------------------------------------------------

A nucleotide is the building block of nucleic acids. It consists of three parts: a sugar molecule (either ribose or deoxyribose), a phosphate group, and a nitrogenous base. The sugar and phosphate groups form the backbone of the nucleic acid chain, while the nitrogenous base projects out from the backbone.

Explanation:

Here is a diagram of a nucleotide:

-----------------------------------------------------------------------------------------------------

sugar

|

O

/

P O - phosphate group

\ /

O

|

nitrogenous base

------------------------------------------------------------------------------------------------------

A nucleic acid, on the other hand, is a polymer made up of nucleotide monomers linked together through covalent bonds between the sugar of one nucleotide and the phosphate group of the next nucleotide. There are two types of nucleic acids: DNA (deoxyribonucleic acid) and RNA (ribonucleic acid).

Here is a diagram of a nucleic acid:

 phosphate    sugar         base

    |           |            |

-----O==========O============N---

      \        /              \

       O      O                O

        \    /                  |

         O==O                   N

            |                   |

            N                   N

            |                   |

            N                   N

-----------------------------------------------------------------------------------------------------

In this diagram, the sugar-phosphate backbone is represented by the alternating gray and white vertical lines, while the nitrogenous bases (represented by the letters A, T, C, and G) project out from the backbone. The bonds between adjacent nucleotides are covalent bonds known as phosphodiester bonds.

Organisms are classified into different levels of taxonomic hierarchy, from broad to specific, including domain, phylum, class, order, family, genus, and species.

Here is an explanation of bacterial classification starting from domain up to species:

To find out more about taxonomy, visit:

https://brainly.com/question/19184314

#SPJ1

Gene g is an example of a place in the tree where a speciation event occurred is represented by the shaded area numbered.

Phylogenetic methods are affected in a number of significant ways by the idea of incomplete lineage sorting. Inadequate lineage sorting may result from the persistence of polymorphisms throughout various speciation episodes.

Consider two successive speciation occurrences where an ancestor species produces species A first and species B and C second. While examining a single gene, it is possible to find various variations (alleles) that result in the appearance of various features (polymorphisms).

We can observe that where the gene G contains two variations (alleles), G0 and G1. Gene G initially only existed in one form, G0, in the ancestor of A, B, and C. The ancestral population became polymorphic at some point due to a mutation, with some individuals having G0 and others G1.

To know more about Gene g please check the following link

https://brainly.com/question/8723332

#SPJ5

Different bacteria have different levels of resistance to UV light, and the minimum length of UV light exposure required for disinfection will depend on the type of bacteria present and the intensity of the UV light source.

The susceptibility of various bacterial species to UV radiation varies for disinfection. Due to variations in the composition of their cell walls, DNA repair processes, and other characteristics, certain bacteria are more resistant to UV light than others.

For instance, UV radiation at a level of 40 mJ/cm2 can inactivate the bacterium Escherichia coli (E. coli), which is frequently employed as a reference species for studies on bacterial disinfection. As a result, the amount of UV light needed to disinfect an area contaminated with E. coli will vary depending on the UV light source's strength and the distance between it and the infected area.

To know more about disinfection click here

brainly.com/question/4641882

#SPJ4

From information about sickle-cell disease, it can be inferred that the disease is caused by a mutated gene, is autosomal recessive, carriers have one copy of the mutated gene, and the probability of having an affected child is 25% if both parents are carriers.

here are some general inferences that can be made for sickle-cell disease:

To know more about sickle-cell disease, visit:

https://brainly.com/question/3895081

#SPJ1

Genotype of the short haired cat with one long haired parent and one short haired parent would be Hh.

Genotype refers to the genetic makeup of an organism, which consists of the specific alleles inherited from its parents for a particular trait or set of traits. It is the set of genes responsible for an individual's observable characteristics or phenotype. The genotype of an organism determines how the traits will be expressed in the phenotype, and it can be represented using letters or symbols to denote the different alleles inherited from each parent.

Here,

Long haired cat: hh

Short haired cat: HH

To know more about genotype,

https://brainly.com/question/30608423

#SPJ1

The interference if: distance between a and b is 10mu distance between b and c is 15mu observed double crossover rate is:

[0.0025 - (150 / (AC + 25))] ÷ [1 - (150 / (AC + 25))

= 0.25%

The crossover rate is the rate of return (also called the weighted average cost of capital) at which the net present values ​​(NPV) of the two projects are equal. It represents the rate of return at which the NPV profile of one project intersects with the NPV profile of another project.

In the capital budgeting analysis exercise, crossover rates are used to show when one investment project becomes better than another due to changes in the rate of return (cost of capital).

Now,

The interference can be determined using the following formula:

interference = (observed double crossover rate - expected double crossover rate) ÷ (1 - expected double crossover rate).

The expected double crossover rate can be calculated using the formula:

expected double crossover rate = (distance AB × distance BC) ÷ total distance (AB + BC + AC).

Given:

Distance between A and B is 10mu;

Distance between B and C is 15mu;

Observed double crossover rate is 0.25%.

Therefore,

Distance AB = 10mu;

Distance BC = 15mu;

Total distance = AB + BC + AC

Expected double crossover rate = (10 × 15) ÷ (10 + 15 + AC)

expected double crossover rate = 150 ÷ (AC + 25)

The observed double crossover rate is 0.25%.

Therefore, the observed double crossover rate = 0.25% = 0.0025.

Interference = (observed double crossover rate - expected double crossover rate) ÷ (1 - expected double crossover rate)=

[0.0025 - (150 / (AC + 25))] ÷ [1 - (150 / (AC + 25))

Learn more about crossover rate:

https://brainly.com/question/28575727

#SPJ4

Follicular cysts occurs when a dominant follicle does not succeed in ovulating but remains active although immature Therefore, the correct answer is C) Follicular cysts.

A follicular cyst is a type of ovarian cyst that develops when a follicle (a fluid-filled sac) on the ovary does not release an egg during ovulation and instead continues to grow. Normally, a follicle will release an egg during ovulation, and the remaining cells will transform into the corpus luteum, which produces progesterone. However, in the case of a follicular cyst, the sac fills with fluid and can continue to grow to a size of 2-3cm in diameter. These cysts are usually asymptomatic and often resolve on their own within a few weeks to a few months. In some cases, they can cause pain or discomfort, and may require medical intervention.

Learn more about dominant follicle

https://brainly.com/question/14306273

#SPJ4

Full Question ;

Which one of the following ovarian cysts occurs when a dominant follicle does not succeed in ovulating but remains active although immature, and can grow up to 2-3cm in diameter?

A) Dermoid cysts

B) Endometriomas

C) Follicular cysts

D) Corpus luteum cysts.

Conception. The haploid nuclei of the two gametes combine to generate the genome of a new diploid organism by fertilisation, which also activates the egg to start its developmental path.  

Fertilization is the process of a sperm cell fusing with an egg. The process of fertilisation takes time. There may be up to 6 days between intercourse and fertilisation since sperm can remain in your uterus and fallopian tube for up to 6 days after sex. When a woman's egg and a man's sperm combine during fertilisation, a pregnancy begins. The fallopian tube connecting an ovary to the uterus is where fertilisation typically occurs. An embryo begins to develop if the fertilised egg is able to exit the fallopian tube and enter the uterus.

To know more about fertilisation, click here:

https://brainly.com/question/30362162

#SPJ4

The solution is False. The reason this is false is because: The deep zone does not begin at the depth of 3300 feet. The right answer is false.

The deep zone of the ocean actually begins at a depth of around 6600 feet (2000 meters). The depth of 3300 feet (1000 meters) marks the beginning of the mesopelagic or "twilight" zone.

The deep zone of the ocean, also known as the deep sea or the abyssal zone, is the layer of water in the ocean that extends from a depth of about 3,300 feet (1,000 meters) down to the ocean floor, which can be as deep as 36,070 feet (10,994 meters) in some places.

Read more on deep zone of ocean here:https://brainly.com/question/5562846

#SPJ1

According to recent studies, caffeine's ability to stimulate the nerve system is what most likely causes its ergogenic effects during exercise.

Many studies have demonstrated that caffeine improves exercise performance, although the precise processes by which it works are still being studied. One notion with a lot of evidence is that coffee stimulates the central nervous system and lessens exercise-related weariness and effort perception.

Also, it has been demonstrated that caffeine increases fatty acid oxidation, which helps protect muscle glycogen and enhance endurance abilities. Moreover, it might have a modest diuretic effect that could aid in preventing dehydration during strenuous exercise.

Although red blood cells and hemoglobin levels may be impacted by caffeine, this is not thought to be the main mechanism causing its ergogenic benefits during exercise.

Learn more about “ caffeine's ability  “ visit here;

https://brainly.com/question/13083204

#SPJ4

Answer:

1. Consuming sugary or high-carbohydrate foods: Eating foods that are high in sugar or carbohydrates can cause insulin levels to spike as the body works to process the glucose in the bloodstream.

2. Stress: When the body experiences stress, it releases hormones like cortisol and adrenaline which can cause a temporary increase in blood sugar levels, leading to an insulin spike to regulate the levels.

3. Lack of physical activity: Being sedentary or not engaging in regular physical activity can lead to insulin resistance, where the body becomes less responsive to insulin and requires higher levels to maintain normal blood sugar levels. This can result in insulin spikes after meals or throughout the day.

Answer:

1: Physical Inactivity Can Elevate Blood Sugar in a Matter of Days

2: Skipping Breakfast Can Lead to Higher Blood Sugar All Day

3: Foods High in Saturated Fat Have the Potential to Worsen Insulin Resistance

Explanation:

Insulin's actions at the cellular level encompass carbohydrate, lipid and amino acid metabolism and mRNA transcription and translation.

Pyruvate is not a final product of the complete breakdown of glucose during cellular respiration. Here option D is the correct answer.

The breakdown of glucose during cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and the electron transport chain. In glycolysis, glucose is broken down into two molecules of pyruvate. Pyruvate then enters the Krebs cycle, where it is further broken down and ultimately produces ATP, carbon dioxide, and water.

The electron transport chain also produces ATP and water. Therefore, ATP, carbon dioxide, and water are the final products of the complete breakdown of glucose during cellular respiration. Pyruvate is an intermediate product and is further metabolized during the Krebs cycle.

To learn more about Pyruvate

https://brainly.com/question/13631078

#SPJ4

Complete question:

Which of the following is not a final product of the complete breakdown of glucose during cellular respiration?

A. ATP

B. Carbon dioxide

C. Water

D. Pyruvate

E. None of the above

A form of hypothesis that emphasizes isolation and environmental variables as causes of natural evolution stresses stressful environmental circumstances.

According to the principle of natural selection, organisms breed more young than they can withstand in their surroundings. Those who are more physically capable of surviving, maturing, and reproducing. We refer to this as allopatric speciation. Allopatric, peripatric, parapatric, sympatric, and artificial speciation are the five different forms.

When a species divides into two distinct groups that are separated from one another, allopatric speciation takes place. The impact of isolation was proposed to be explained by the "social control theory." According to the social control hypothesis, internalized commitments to and overt influence from network members tend to deter unhealthy habits and promote healthy ones.

Learn more about natural evolution Visit: brainly.com/question/23929271

#SPJ4

Correct Question:

What type of hypotheses emphasizes isolation and environmental factors as forces of natural evolution?

Essential nutrients may be lost through the urine due to the non-selectivity of the human kidney's filtration of tiny molecules. Here option A is the correct answer.

The mammalian kidney's filtration system is non-selective towards small molecules, which means that many small molecules such as water, ions, and waste products can pass through the glomerulus and into the tubules for excretion. However, this also means that essential nutrients, such as glucose and amino acids, can be lost through urine as well.

Option B is incorrect because harmful substances are typically filtered out by the kidney and not retained in the body. Option C is also incorrect because the kidney's filtration system is designed to handle a large volume of fluid and small molecules. Option D is not directly related to the non-selectivity of the kidney's filtration system.

To learn more about the human kidney

https://brainly.com/question/16763446

#SPJ4

Complete question:

As a result of the non-selectivity of the mammalian kidney's filtration of small molecules ________.

A - Essential nutrients can be lost through urine

B - Harmful substances can be retained in the body

C - The kidney's filtration system becomes overwhelmed

D - The body's pH balance is disrupted

E - All of the above

Base substitutions, deletions, and insertions are the three forms of DNA mutations.

Define mutation.

A mutation is a change in the sequence of genes. Mutations can be as simple as replacing a single DNA building block, or nucleotide base, with another nucleotide base. Larger mutations, on the other hand, can influence multiple genes on a chromosome. A point mutation occurs when one base in the DNA is changed to another. A missense mutation arises when that point mutation results in the placement of a different amino acid from that codon. Due to the fact that numerous codons code for the same amino acid, not all point mutations result in a missense mutation.

Learn more about mutations

https://brainly.com/question/17130462

#SPJ1

Chemical modification is a critical step in the drug discovery process, allowing scientists to develop new drugs or improve the efficacy and safety of existing drugs.

Chemical modification is the process of altering the chemical structure of a molecule to create new compounds with improved properties, such as increased potency, better solubility, or reduced toxicity. In drug discovery, chemical modification is used to develop new drugs or to improve the efficacy and safety of existing drugs.

Some common types of chemical modifications used in drug discovery include:

Learn more about drug discovery at: https://brainly.com/question/14330435

#SPJ1

The filled gap passage is given below

During adolescence, girls undergo changes in their reproductive system that enable them to conceive and bear a child. One of the significant changes is the onset of a menstrual cycle, which is regulated by hormones released from the ovaries. The cycle prepares the uterus to receive and nourish a fertilized egg, which can develop into a baby if implanted in the uterine lining.

In summary, If the egg is not fertilized, the lining of the uterus breaks down and leaves the body through the vagina, which is known as menstruation. This process occurs every 28 days, on average, and is an essential part of the female reproductive system.

Read more about adolescence  here:

https://brainly.com/question/14669277

#SPJ1

See complete text below

An  important change during the adolescence province the beginning of a motorcycle to prepare the uterus receive and possible the fertilized egg this motorcycle school the menstrual cycle activity every blank days and I guess this from one of the -----and begins to travel down the----   -------  the  -----of innate the release of x 1 month the left ----releases an egg and the next month the right ------returns the release of an egg from ovary is referred to as -----during this Time the ----with undergoing 10 days The walls of the ----feel with the ----and become thicker if the egg travels through the ---   --- become fertilized by a --- ---  then the eagle and plant itself in the lining of the ----- and begin the process of development which can lead a new life if the egg is a blanket with break down and leave the body with the use ----and fishes that have collected in the ----with the blood and tissues leave the body through the ----of an average ----the period of time this is called ---

Answer: they try to understand how organisms live, grow and interact with their environments

Answer: A. Recognizing antigens

Explanation:

Antigens are anything that causes an immune response. Antigens can be entire pathogens, like bacteria, viruses, fungi, and parasites, or smaller proteins

Answer:A simulation predicting the paths of electrical impulses through the brain

Explanation: Apex

Answer:

a

Explanation:

The use of dichotomous keys is how they earn their name, and they are rather simple to utilize.

For more information on dichotomous key kindly visit to

https://brainly.com/question/2235448

#SPJ1

The following statement that is not true when comparing and contrasting heterotrophs and autotrophs is: Both heterotrophs and autotrophs synthesize precursor metabolites. Therefore the correct option is option A.

Autotrophs are organisms that produce their own food. They generate complex organic compounds from simple inorganic compounds using light or chemical energy.

Autotrophs are often referred to as producers since they provide nutrients and organic matter to other organisms. Heterotrophs, on the other hand, are organisms that can not produce their own food.

They depend on organic matter produced by autotrophs or other heterotrophs for sustenance. Heterotrophs are often referred to as consumers, and they are the second trophic level in the food chain.

The option that is NOT true when comparing and contrasting heterotrophs and autotrophs is: Both heterotrophs and autotrophs synthesize precursor metabolites. Therefore the correct option is option A.

For such more question on metabolites:

https://brainly.com/question/14422941

#SPJ11

A double-stranded DNA molecule is copied to create two identical DNA molecules through the process of DNA replication.

Because every time a cell splits, the two new daughter cells must have the same genetic material, or DNA, as the parent cell, replication is a crucial process.

DNA replication is the process that makes this happen. Before the cell reaches mitosis or meiosis, during the synthesis phase, also known as the S phase, of the cell cycle, DNA replication takes place.

Each of the two strands that make up the double helix acts as a template from which new strands are copied during DNA replication.

The parental or "old" strand and the new strand will complement one another. One new daughter strand and one new parental strand make up each new double strand. Semiconservative replication is what is meant by this. When two DNA copies are created, they are equally divided into two daughter cells and have an identical nucleotide base sequence.

To know about replication

https://brainly.com/question/16464230

#SPJ4

The complete question is

Select the statement that best explains why the replication machinery is found at the replication fork.

a. The replication machinery can move fastest orid most efficiently along the DNA template at the replication fork.

b. The replication machinery must be able to open and stabilize the template DNA and it must have access to both template strands for replication.

c. The replication fork is a specific sequence of DNA to which the replication machinery is permanently bound

d. The replication machinery can move fastest and most efficiently along the DNA template at the replication fork

e. The replication machinery must be able to open and stabilize the template DNA, and it must have access to both template strands for replication

f. The replication fork is a specific sequence of DNA to which the replication machinery is permanently bound

g. The replication fork is the region of DNA that is capable of initially being nicked and opened up by the replication machinery so the replication machinery stays at this spot in order to replicate the DNA.

The organism with the highest percentage of unsaturated fatty acid chains in its membranes is likely to be the Antarctic fish. Here option A is the correct answer.

This is because the fish live in extremely cold temperatures, and to maintain the fluidity of their cell membranes, they need to incorporate more unsaturated fatty acids into their membranes.

Unsaturated fatty acids have one or more double bonds in their carbon chain, which introduces a kink in the chain and prevents the molecules from packing tightly together. This results in a more fluid and flexible membrane, which is advantageous in colder temperatures.

The other organisms listed, including the desert iguana, human being, polar bear, and thermophilic bacterium, do not live in such extreme temperatures and may not require as many unsaturated fatty acids in their membranes to maintain fluidity.

To learn more about Antarctic fish

https://brainly.com/question/9803902

#SPJ4

For Test One, we predicted that breeding a short fur, FF female with a short fur, F male would result in all short fur offspring. The phenotype ratio we observed in the data chart was 1:0, meaning all offspring had short fur. This supports our hypothesis.

What is Heredity?

Heredity refers to the passing of traits from parents to offspring through the genetic material, such as DNA. It involves the transmission of genetic information from one generation to the next and plays a crucial role in the development of individuals and populations. Heredity is responsible for the inheritance of various physical and behavioral traits, such as eye color, hair color, height, and predisposition to certain diseases, among others. Understanding heredity is important in fields such as genetics, biology, medicine, and agriculture, among others.

Our experiments support the principle of Mendelian inheritance, where the dominant allele masks the expression of the recessive allele. We observed that the inheritance of fur length in hamsters followed the expected ratios based on the principles of inheritance. Our results support the hypothesis for each of the tests conducted.

Learn more about Heredity from given link

https://brainly.com/question/122419

#SPJ1

Answer:Heredity Lab Report

Instructions: In the Heredity lab, you investigated how hamsters inherit traits from their parents. Record your observations in the lab report below. You will submit your completed report.

________________________________________

Name and Title:

Include your name, instructor's name, date, and name of lab.

Objective(s):

In your own words, what was the purpose of this lab?

To know how the parents fur length affects the offspring.

Hypothesis:

In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.

Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see short and some long fur offspring.

Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see all short fur offspring.

Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see all long fur offspring.

Procedure:

The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.

Remember, the test variable is what is changing in this investigation. The outcome variable is what you are measuring in this investigation.

Test variable (independent variable):

Outcome variable (dependent variable):

Data:

Record the data from each trial in the data chart below. Be sure to fill in the chart completely.

Test One  

 Parent 1: FF

Parent 2: Ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

Test Two  

 Parent 1: Ff

Parent 2: Ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

Test Three  

 Parent 1: ff

Parent 2: ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

Conclusion:

Your conclusion will include a summary of the lab results and an interpretation of the results. Please write in complete sentences.

1. Which genotype(s) and phenotype for fur length are dominant?

2. Which genotype(s) and phenotype for fur length are recessive?

3. If you have a hamster with short fur, what possible genotypes could the hamster have?

4. If you have a hamster with long fur, what possible genotypes could the hamster have?

5. Did your data support your hypotheses? Use evidence to support your answer for each test.

o Test One:

o Test Two:

o Test Three:

6. Which hamsters are the parents of the mystery hamster? Include evidence to prove that they are the correct parents.

Explanation:

Heredity Lab Report

Instructions: In the Heredity lab, you investigated how hamsters inherit traits from their parents. Record your observations in the lab report below. You will submit your completed report.

________________________________________

Name and Title:

Include your name, instructor's name, date, and name of lab.

Objective(s):

In your own words, what was the purpose of this lab?

To know how the parents fur length affects the offspring.

Hypothesis:

In this section, please include the if/then statements you developed during your lab activity. These statements reflect your predicted outcomes for the experiment.

Test One: If I breed a short fur, FF female with a short fur, Ff male, then I will expect to see short and some long fur offspring.

Test Two: If I breed a short fur, Ff female with a short fur, Ff male, then I will expect to see all short fur offspring.

Test Three: If I breed a long fur, ff female with a long fur, ff male, then I will expect to see all long fur offspring.

Procedure:

The procedures are listed in your virtual lab. You do not need to repeat them here. Please be sure to identify the test variable (independent variable) and the outcome variable (dependent variable) for this investigation.

Remember, the test variable is what is changing in this investigation. The outcome variable is what you are measuring in this investigation.

Test variable (independent variable):

Outcome variable (dependent variable):

Data:

Record the data from each trial in the data chart below. Be sure to fill in the chart completely.

Test One  

 Parent 1: FF

Parent 2: Ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

Test Two  

 Parent 1: Ff

Parent 2: Ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

Test Three  

 Parent 1: ff

Parent 2: ff  

Phenotype ratio:

________ :  ________

short fur :  long fur

A food chain constructed from a fur seal, feeds on algae in plankton, killer whale feeds on fur seal, fur seal feeds on shrimps​

Algae → Shrimps → Fur Seal → Killer Whale

The base of the food chain is algae, which is a primary producer that converts energy from the sun into food through photosynthesis.

Shrimps feed on the algae and are primary consumers in this food chain.

The fur seal is a secondary consumer that feeds on shrimps.

Finally, the killer whale is a tertiary consumer that preys on the fur seal, making it the top predator in this food chain.

Learn more about food chain at:  https://brainly.com/question/2179

#SPJ1