Answer:
The nitrogenous bases form hydrogen bonds between opposing DNA strands to form the rungs of the "twisted ladder" or double helix of DNA or a biological catalyst that is found in the nucleotides. Adenine is always paired with thymine, and guanine is always paired with cytosine. These are known as base pairs.
Explanation:
The endosymbiotic theory states that the mitochondria of eukaryotes are the evolutionary result of a Proto-eukaryotic cell engulfing an aerobic bacterium, which then evolved into the mitochondrion. Which characteristic of mitochondria supports this theory of development? A retention of a single layer membrane B retention of the chlorophyll pigments C retention of their own genome D retention of their own nucleus
Answer:
The correct answer is - C. retention of their own genome.
Explanation:
The endosymbiotic theory is a theory that suggests that eukaryotic cells are developed from prokaryotic cells. According to this theory, organelles like mitochondria are developed in eukaryotic cells as the result of proteo-bacteria cells engulfing aerobic bacteria.
The evidence of this theory can be seen as the mitochondria has their own genome such as circular DNA and ribosomes as the prokaryotes.
Codons are triplets of nitrogenous bases on mRNA that code for a specific...
Answer:
three nucleotides—called a triplet or codon—codes for one particular amino acid in the protein. The nucleotide sequence in the DNA is first transcribed into a molecule of messenger RNA (ribonucleic acid).
Which of the following exceptions to the Fourth Amendment allow law enforcement officers to search email, telephone, medical, and financial records?
A.
voluntary consent
B.
hot pursuit
C.
the USA PATRIOT Act
D.
exigent circumstances
E.
Miranda exclusion
Answer:
C. USA PATRIOT Act.
Explanation:
The USA PATRIOT Act of 2001 enables law enforcement officers to search emails, telephonic conversations, medical, library and financial records. The USA PATRIOT Act stands for Uniting and Strengthening America by Providing Appropriate Tools Required to Intercept and Obstruct Terrorism Act. This act was enforced into the law after the terrorist attack on the World Trade Center and the Pentagon on September 11, 2001.
The Fourth Amendment of the Constitution protects the rights to privacy of it's citizen but with exceptions. The USA PATRIOT Act is one of those exceptions. Under this exception the police officers have permission to search email, telephonic conversations, medical, library and financial records without warrant, if there's any hint of possible threat.
Therefore, option C is correct.
Answer: c
Explanation:
Explain the process of translocation in stems.
Answer:
Translocation is the movement of materials in plants from the leaves to other parts of the plant. Nutrients, mainly sugars, are created in the leaves during photosynthesis. These are then transported throughout the plant through phloem, which are a long series of connected cells.
Explanation:
Label A
DONE
Label B
DONE V
Label C
DONE
Label D
DONE
B
D
Answer:
what is the question
Explanation:
is there supposed to be any picture ion get it
Complete the following complimentary DNA sequences and be sure to label the primes on the
strand as well.
3' TTTAACGGC 5'
3' GGCTATCAT 5'
5' GGCTTATCG 3'
How are local energy systems in the prairie related to global systems?
Answer: The energy system is related to the global system by getting an information system by it. The global system is developed and it's the major system that delivers the whole of measurable data worldwide including local energy system which is essentially designed to supply energy services
When using a winged infusion blood collection set, if the first tube is an additive tube, it is important to collect a few milliliters of blood into a nonadditive tube first to
Answer:
The answer is below
Explanation:
A winged infusion blood collection set is a type of needle used to collect blood from small or difficult veins difficult to access using a straight needle. They can be used for both intravenous delivery of fluids or drugs or for blood collection.
When using a winged infusion blood collection set, if the first tube is an additive tube, it is important to collect a few milliliters of blood into a nonadditive tube or another additive tube of the same type, and dispose it before collecting the first tube.
In "The Adventures of Theseus," once a year Theseus tries to move the stone. When he fails, he devotes himself to exercise to become stronger and more worthy of the task.
Which type of conflict does this statement describe?
man vs. society
man vs. himself
man vs. nature
man vs. man
Answer:
man vs. himself
Explanation:
Theseus is competing with himself to prove that he is worthy of this task. Hope this helps :)
Which of the following is true?
A.
Eukaryotes can be unicellular or multicellular.
B.
Eukaryotes are all unicellular.
C.
Eukaryotes are all multicellular.
D.
Eukaryotes do not contain cells.
Answer:
A. Eukaryotes can be unicellular or multicellular.
Explanation:
procaryotes can only be unicellular but eukaryotes can be both.
The state of Georgia has seen their water table become lower. What does this mean?
A. The amount of groundwater is increasing.
B. Their groundwater is flowing to confined aquifers.
C. The amount of groundwater is decreasing.
D. heir groundwater is being recharged by rain.
Answer:
The amount of groundwater is decreasing.
Explanation:
The water table is the top of the groundwater in the Earth. The greater its depth in the Earth, the less groundwater is in the aquifer below.
how much does Biomass cost?
Answer:
In the United States, direct combustion is the most common method of producing heat from biomass. Small-scale biomass electric plants have installed costs of $3,000 to $4,000 per kW, and a levelized cost of energy of $0.8 to $0.15 per kilowatt hour (kWh).
Explanation:
i got this off of a website dont report mhe
Answer:
3,000 to $4,000 per kW
Explanation:
Each characteristic of an organism.
A.
DNA
B.
Trait
C.
Complementary Bases
D.
gene
Answer:
Most living organisms have
A. DNA
Explanation:
DNA Is all the info in our cells makes each organism what they are excet for some organisms like Eubacteria,some protista, and archaebacteria.
archaebacteria(The Bacteria that live in extremem places where no other organisms can live)
please help I'm listing my whole file in parts, Explain the different steps involved in cellular respiration. (Focus on glucose and oxygen)
one sentence will do.
Answer:
Cellular respiration is a metabolic pathway that breaks down glucose and produces ATP. The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.
Explanation:
explain how ATP can be compared to a rechargeable battery.
Explanation:
when it's fully charged it's a ATP and when it's runs down it's ADP
and there are times when the cells need more energy and splits off another phosphate so it goes from ADP adenoside di-phosphate, to AMP, adenosine mono-phosphate
and there you have it
Respiration is a process during which energy is released from glucose. This energy is used for processes such as growth of the body. Which type of energy does respiration release?
A. Chemical
B. Thermal
C. Kinetic
D. Potential
Answer:
metabolism is the set of the chemical reactions that release energy for cellular processes.
The type of energy that does the process of respiration release is known as chemical energy. Thus, the correct option for this question is A.
What is Respiration?Respiration may be defined as a metabolic process through which living cells of an organism significantly obtain energy in the form of ATP by taking in oxygen and liberating carbon dioxide from the oxidation of complex organic substances.
During cellular respiration, energy is released through the breakdown of glucose into carbon dioxide, water, and energy in the presence of oxygen. Due to this, the form of energy that cellular respiration produces is chemical energy.
Therefore, the type of energy that does the process of respiration release is known as chemical energy. Thus, the correct option for this question is A.
To learn more about Cellular respiration, refer to the link:
https://brainly.com/question/2809259
#SPJ6
What do you mean by the statement that the blood pressure of a
person is 120/80mm of Hg ?
Answer:
number higher than 120/80 Hg are a red flag that you need to take on heart -healthy habits.when your systolic pressure is between 120 and 129 mm Hg and your diastolic pressure is less than 80 mm Hg it means you have elevated blood pressure.
Explanation:
why blood in pulmonary artery is voilet but in pulmonary vein is scarlet?
Explanation:
hope it will help you.
Merry Christmas
Answer:
The blood in the pulmonary artery is violet because it is not oxygenated, while the blood carried by the pulmonary veins is oxygenated and its color is scarlet.
Explanation:
Under normal conditions, the arteries carry oxygenated blood, giving it a dazzling red or scarlet color, while the veins carry non-oxygenated blood —called venous blood— of a purplish and dark red color.
The only exceptions are the pulmonary arteries and veins
Pulmonary arteries carry non-oxygenated blood from the right ventricle to the lungs. They are the only arteries that carry non-oxygenated blood.Pulmonary veins carry oxygenated blood from the lungs to the left atrium, being the only veins to carry blood with oxygen.This is why in the pulmonary arteries the blood is violet, and in the pulmonary veins the blood is scarlet.
What happens when the hearts beats?
Answer:
it pumps blood
Explanation:
Answer:
When the heart beats it pumps blood into the arteries and veins connected to it.
Hope this helps
What did you include in your response? Check all that apply. Distance and displacement are the same in the 100-m sprint. Velocity and speed are the same in the 100-m sprint. Distance is 400 meters in the 400-m sprint. Displacement is zero in the 400-m sprint. Velocity is zero in the 400-m spri
Answer:
Distance and displacement are the same in the 100-m sprint, therefore, velocity and speed are the same in the 100-m sprint.
Distance is 400 meters in the 400-m sprint, therefore Speed is not zero in the 400 M sprint.
Displacement is zero in the 400-m sprint, therefore, Velocity is zero in the 400-m sprint
Note: The question is missing some details which is given below;
A 100-meter sprint is a race using only the straight side of a racetrack. a 400-meter sprint is a race that makes one complete lap around a racetrack. why are velocity and speed the same for a 100-m sprint but not a 400-m sprint?
Explanation:
The speed of a body is the ratio of the distance covered and the time taken whereas the velocity of a body is the rate of change of displacement with time.
Distance measures the total length of space covered throughout the duration of motion, whereas displacement measures the change in a specified direction from a specific point.
In the 100 m race along a straight line, both distance and displacement = 100 m, therefore speed and velocity are the same. However, in the 400 m race, distance covered is 400 m, but the displacement is zero since the person returns to his/her starting point. Therefore, speed is not equal to zero, but velocity is equal to zero.
Base your answer to the question on the information below and on your knowledge of biology.
A biology student was given three unlabeled jars of pond water from the same source, each containing a different type of mobile unicellular organism: euglena, ameba, and
paramecium. The only information the student has is that the ameba and paramecium are both heterotrophs and the euglena can be either heterotrophic or autotrophic, depending
on its environment
State one way the euglena's two methods of nutrition provide a survival advantage the other unicellular organisms do not have.
No
Answer:
They can perform photosynthesis.
Explanation:
Autotrophs are organisms that can produce their own food, and heterotrophs are organisms that feed on other organisms. This means that the ameba and paramecium can eat only other microorganisms.
The euglena is not limited to this. Hypothetically speaking, if there were no other microorganisms around it (which is unlikely), the euglena would not die as long as it is exposed to sunlight. Thanks to chloroplasts, organelles that contain chlorophyll, it can perform photosynthesis - a process in which, with the help of sunlight, carbon dioxide, minerals, and water are used to synthesize food.
Which backgrouund characteristics should healthcare professionals be aware of when customizing a
patienrs care? (Check all of the boxes that apply)
Ogender
culture
economic situation
preferred item of cdothing
age
favorite breaktast cereal
O
O
O
O physical abilities
religio
Answer: gender
culture
economic situation
age
physical abilities
religion
Explanation:
The background characteristics that healthcare professionals should be aware of when customizing a
patients care include gender, culture, economic situation, age, physical abilities, and religion.
Healthcare professionals should be aware of the age of the patients so as to know what type of care to give the patients and the dosage of drugs to use. Also, religion is important as some religions doesn't eat pork and other things. Also, the gender of the patient matters as well as well as the physical abilities and economic situation.
Which contraceptive method is effective to avoid pregnancy in women?
a) Condoms b) Surgical methods
c) Contraceptive pills d) Abortion
Explanation:
I think the answer is contraceptive pills but not sure
can someone tell me whether these equations are either parallel, perpendicular, intersect but not perpendicular, or coincide??
3x - 4y - 6
-4x - 3y - 6
Answer:
they intersect they coincide
Explanation:
coincide one line overlaps another one
they intersect the lines meet but they are not parallel or perpendicular
What is happening to the soda and air in the can?
=-=-=-= 20 Points! Due Soon! =-=-=-=
Based on the Punnett square you completed for question 7, would it be possible to produce a child without hair on the back of their hands if one of the parents had two dominant alleles? Explain.
First of all the cross you made at number 7 is incorrect
top left is correct
top right is wrong, it should be HH since you combined allele H with allele H
bottom left is correct
bottom right should be Hh since you combined allele H with allele h
8. If you cross two parents with HH and HH the offspring can't manifest the recessive gene since it's not present in both parental genotypes.
Describe the events that helped to shape the
theory of evolution in these years:
1707-1778
• 1707-1788
• 1769-1832
1726-1797
1731-1802
1797-1875
1744-1829
1809-1882
1823-1913
1822-1884
1880-1930
1953
1941-2002
Answer:
1707-1778- Carolus LinnaeusHedeveloped the two part naming system fororganisms, using the genus and species,known as scientific naming.1707-1788- Georges-Louis Leclerc,Comte de BuffonIn his writings, he notedthat different regions of the world havedistinct plants and animals, even when theyhave similar environments. This isconsidered to be the first principle ofbiogeography. Buffon also suggested thatspecies may have improved and degeneratedsince creation, and that the Earth is probablymuch older than the 6,000 years widelyaccepted at the time.1769-1832- Georges Cuvier- influencedby the writings of Buffon, Cuvier foundthat layers, or strata, in the Earth's rockeach represent a different period in theEarth's history.
Explanation:
thats all ik sorry
Give an example from the passage of how two or more animals are connected to each other, and why the connection is important for the ecosystem.
Answer
Answer:
have a great day : )
Explanation:
The passage is not found here but two or more animals are connected to each other due to trophic relationships, which maintain the ecosystem homeostasis.
What is ecosystem homeostasis?The expression 'ecosystem homeostasis' makes reference to the overall state of equilibrium of an ecosystem.
The interaction of animals through trophic networks is critical for reaching ecosystem homeostasis.In conclusion, the passage is not found here but two or more animals are connected to each other due to trophic relationships, which maintain the ecosystem homeostasis.
Learn more on ecosystem homeostasis here:
https://brainly.com/question/27254748
#SPJ2
Some cells are specialized for
facilitated diffusion, a form of passive
transport. What sorts of structures
would these cells have more of?
Answer:
The cells specialized in passive diffusion have a greater amount of membrane structures called transport proteins.
Explanation:
Facilitated diffusion is a transmembrane transport mechanism, which consists of the passage of substances through the cell membrane by means of a transporter.This process does not require energy, as it is a passive transport, and depends on an ionic gradient or concentration.
The carriers of facilitated diffusion can be integral membrane proteins, so a cell specialized in this type of transport must have abundant transport proteins.
describe the difference between the cell wall and plasma membrane in terms of movement of substance into and out of cells
Answer:
The cell wall is a fully permeable membrane while as the plasma membrane is a particular membrane
Explanation:
The cell wall will allow all the substances go inside or outside while as the plasma membrane will only allow certain substances to go in or out based on the cell's needs.