Classify each phrase or term as applying to fly A only, fly B only, or both fly A and fly B. The term "Hox genes" applies to clusters of homeotic genes found in many different animals, including fruit flies. After segmentation genes have established the body segments, Hox genes trigger the development of segment-specific body structures in the correct locations.

Answers

Answer 1

The term "Hox genes" applies to both fly A and fly B. The correct option is fly A and fly B.

Hox genes are clusters of homeotic genes found in many different animals, including fruit flies. They play a crucial role in triggering the development of segment-specific body structures in the correct locations after segmentation genes have established the body segments. Therefore, both fly A and fly B, being fruit flies, have Hox genes that are responsible for their body structures' development.

The study of Hox genes in fruit flies has been fundamental in understanding their role in body development and providing insights into how genes control the formation of body structures in other animals, including humans. In conclusion, the term "Hox genes" applies to both fly A and fly B, indicating their importance in fruit flies' development.

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Related Questions

seasons work help needed please

Answers

Answer:

July

Explanation:

it is typically the warmest month of the year globally because the Northern hemisphere has more land masses than the southern hemisphere

A student tested food samples for the presence of various nutrients and recorded her findings in
the data table below. A"+" denotes that the nutrient was present in the sample. Adenotes that
the nutrient was absent. Use the student's data to answer the next 3 questions.
Nutrient
Glucose
Starch
Protein
Lipid
Sample 1
Sample 2
Sample 3
Sample 4
Based on the student's data, which food sample(s) would contain amino acids?
O sample 3
O Samples 1 and 4
O sample 2
O samples 2 and 3

Answers

Answer:

4mhky4stjs reste w test

Explanation:

hjentekrwjetbwtfhwtjt3j3tj

Anyone know what is the answer pls ?

Answers

Answer:

1. Viruses 2. ? 3. Viruses 4. ? 5. Immunity 6. Vaccine

Explanation:

Help!! Please!! I'll name you brainliest!!

Answers

Explanation:

the same as the charge on the ion.+1 +2-2

5. -1

plz mark my answer as brainlist plzzzz you get it helpful ☺️.

Hope this will be helpful to you.

A mRNA codon is AGC. The tRNA anticodon will be

Answers

YES YES YES YES YES YES YES YES I don’t get what u are saying but points for me!
A mRNA codon is AGC. The tRNA anticodon will be UCG.

Three things can happen at the boundaries between earths plates. If one plate moves underneath another it’s called a

Answers

Answer:

I believe it is called SUBDUCTION.

Earth's plates are called TECTONIC PLATES BTW

Explain the mechanism of ventilation in human lungs (you should talk about the diaphragm, abdominal muscles and rib cage and intercostal muscles)

Answers

Answer: When the diaphragm contracts, it moves inferiorly toward the abdominal cavity, creating a larger thoracic cavity and more space for the lungs. Contraction of the external intercostal muscles moves the ribs upward and outward, causing the rib cage to expand, which increases the volume of the thoracic cavity.

The movement of diaphragm and ribs govern the mechanism of ventilation in human lungs.

The ventilation in human lungs or pulmonary ventilation is defined as the process of intake of air during inhalation, and expiration as the release out of air. It is also termed as breathing.

What is the mechanism of pulmonary ventilation?

The lungs are present in the thoracic cavity, with the diaphragm below the lungs separating the thoracic cavity from the abdominal cavity. The rib cage is present outside lungs and prevent them.

Inhalation process in pulmonary ventilation

The inhalation is the process of taking in air. The increase in the volume of lungs results in the increased movement of diaphragm to the abdominal cavity.

The intercostal muscles move upwards and the rib cage move outwards. Thus, the air is inhaled in the system.

Exhalation process in pulmonary ventilation

The exhalation of air is performed antagonist to the inhalation. The relaxation of diaphragm and the movement of rib cage results in the decreased volume of the lungs, and the air is expelled.

Thus, the movement of diaphragm and ribs govern the mechanism of ventilation in human lungs.

Learn more about pulmonary ventilation, here:

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primates evolved during what era ​

Answers

The beginning of the Eocene Epoch Era.

Procedure
1
2.
3
Place a strawberry in a zip-closure
bag and remove most of the air
before you seal the bag.
Add 2 tablespoons of the DNA
extracting solution
Mash the strawberry through
the bag in your hand. Do not hit
against the table as this might
damage the DNA
4
5
6
Continue mixing and mashing the
bag in your hand.
Place a piece of gauze over the
opening of the cup, securing it
with a rubber band.
Carefully pour the strawberry
mixture into the cup making sure
to catch the solids with the gauze.
7
8
9
27
Take a dropper or spoonful of the
liquid in the cup and place in the
test tube.
Add a dropper for spoonful of the
alcohol to the test tube. Take care
not to tilt or tip the test tube; do
not mix the two liquids.
Observe the line between the
strawberry mixture and the
alcohol.
Explain each step of the process,and the science behind why those steps needs to be completed. Please help I'll give you brainlest

Answers

dude i’m sorry, but you should just do the lab it’ll take you like 10 minutes

Match each description with the correct ecosystem.

This ecosystem experiences sudden changes in water level and temperature.

This ecosystem contains a mix of fresh water and salt water.

This ecosystem supports many plants, which provide food for schools of fish.

Answers

Answer:

1 - B or intertidal zone

2 - A or estuary

3 - C or neritic zone

Explanation:

These are the correct answers, I took the test on edge, have a great day!!

Answer: B, A, C,

Explanation:

I did it and got it right

Plant life in wetlands is not
different from plant life In other areas.
True
False

Answers

False

Explanation: Plant life in wetlands are moist but in different plant life are not that much moist.

What cell structures are made in G1?

Answers

Answer:

Organelles

Explanation:

Which explanation describes why males are more likely to exhibit sex-linked disorders than females?

Answers

A male with a mutation in a gene on the X chromosome is typically affected with the condition. Because females have two copies of the X chromosome and males have only one X chromosome, X-linked recessive diseases are more common among males than females.

how are viroids different from viruses​

Answers

Answer:

We are all familiar with the basics of viruses: These particles infect living cells and wreak havoc throughout the body. But viruses aren’t the only villains around causing chaos in living things. Other infectious agents called viroids and prions — which are also tiny but powerful — can take down both plant life and entire animals.

Viroids are free RNA molecules of low molecular weight without any protein coat, while viruses can have either RNA or DNA molecules encapsulated in a protein coat. Viroids are smaller in size than viruses.

Viroids not made of cells.

Viroids don’t transform energy.

Viroids can’t reproduce on their own.

PLS HELP IM TIMED!!
Fish eggs that are fertilized externally are typically clustered and covered in a thick, jelly-like substance.
What is most likely the function of this substance?
a) to protect the eggs and keep them consistently warm inside the parent's body
b) to protect the eggs and keep them safe from any harmful environmental conditions
c) to ensure that only a few of the eggs are fertilized by sperm since external fertilization is uncommon and risky
d) to ensure that only some of the eggs are fertilized by sperm so others can be fertilized internally

Answers

Answer:

Don't get me wrong but I think it's B

Explanation:

Answer:

The correct answer is B: to protect the eggs and keep them consistently warm inside the parent's body.      It is correct on edge

Explanation:

Hope this helps and good luck:)

The vocal cords stretch across the opening of the larynx. True or false??

Answers

Answer:

True

Explanation:

Vocal cords are bands of smooth muscle tissue located in the larynx. When air passes through, the vocal cords vibrate.

Answer: True

Explanation:

The vocal folds, also known popularly as vocal cords, are composed of twin infoldings of mucous membrane stretched horizontally across the larynx. They vibrate, modulating the flow of air being expelled from the lungs during phonation.

what are the advantages of anaerobic respiration and aerobic respiration?

Answers


Aerobic and anaerobic respiration each have advantages under specific conditions. Aerobic respiration produces far more ATP, but risks exposure to oxygen toxicity. Anaerobic respiration is less energy-efficient, but allows survival in habitats which lack oxygen

PLEASE HELP QUICKLY

Match each of the following to the correct organ system.

Lungs

Heart

Veins

Arteries

Stomach

Large intestine

Trachea

Small intestine

Muscles

Bones

Liver

Pancreas

Gall bladder

Kidney

Bladder

Choices are...


A. Skeletal System

B. Excretory System

C. Digestive System

D. Circulatory System

E. Muscular System

F. Respiratory System

Answers

Explanation:

1. stomach - Digestive

2. Brain - Nervous

3. Heart - Cardiovascular

4. kidneys - excretory

5. bone marrow - lymph

6. pituitary gland - endocrine

7. xylem- vascular tissue

8. bones - skeletal

9. Fallopian tubes - reproductive

hope this helps liine some up together i dont give whole answers just try to help ppl out, ill see what i can do thogh, dont quite undderstand can thee be more than one to go with the numbered ones?

What is the structure of a virus?

Answers

Answer:

The simplest virions consist of two basic components: nucleic acid (single- or double-stranded RNA or DNA) and a protein coat, the capsid, which functions as a shell to protect the viral genome from nucleases and which during infection attaches the virion to specific receptors exposed on the prospective host cell.

A virion consists of a nucleic acid core, an outer protein coating or capsid, and sometimes an outer envelope made of protein and phospholipid membranes derived from the host cell. The capsid is made up of protein subunits called capsomeres. Viruses may also contain additional proteins, such as enzymes

What happens during S phase?

Answers

Answer:

DNA is replicated

What thing controls the functions of the different cells ? (Hint it is inside the nucleus)

Answers

Answer:

DNA

Explanation:

It's the genetic material that writes up who we are.

But if it's discussing an organelle, then it's the nucleus.

Have a great day!

Why would the atomic number be better to identify an element than the atomic mass?

Answers

Answer:

because the atomic number tells you how many protons and neutrons there are

Explanation:

HELP NEED THIS BY TODAY!
What did Mendel study that lead him to his discovery

Answers

Answer:

A monk, Mendel discovered the basic principles of heredity through experiments in his monastery's garden. His experiments showed that the inheritance of certain traits in pea plants follows particular patterns, subsequently becoming the foundation of modern genetics and leading to the study of heredity.

Explanation:

Answer:

Mendel studied the genetics of pea plants.

Explanation:

Mendel looked at the pea plants in his monastery garden to determine genetics. He found that some plants had white flowers, while some did not, and he used that discovery to determine the genetics of the plants.

How do you think about the invention of the microscope? Influenced the cell theory?
And what are the components of the cell theory?

Answers

Answer:

See the answer below

Explanation:

The invention of the microscope paved way for the development of the cell theory because, without it, the cell and all the organelles of the cell would not have been discovered and or studied in great detail. It was through the use of  a microscope that Robert Hooke was able to observe and name the cell and it was through the same microscope that the fine details of the cell were able to be studied by other scientists, culminating in the formulation of the cell theory.

The cell theory states that all living organisms are made up of cells, the cell is the basic unit of all life, and cells can only arise from already existing cells (via cell division). The components of the cell theory, therefore, are:

Living organisms are made up of cells.The cell represents the basic unit of life.Cells can only arise from preexsiting cells.

When do populations increase?

Answers

Answer:

c

Explanation:

i have seen this before and i got it correct i dont know if it works with you?

hey there!
the correct answer would be C when birth rights are higher then death rights.
this is correct because when there are more people being born and less dying there are more overall people.
hope this helped!

Please help me out!

Diploid is to Body Cell as Haploid is to?
-Sex Cells
-Zygote
-Chromosome
-Sex Chromosome

Answers

i believe it’s sex cells

What does an ecopsychologist study? a. the mental health of environmental scientists b. the relationship between animals' interactions and their mental health c. the relationship between animals' behavior and the environment d. the relationship between a person's mental health and the environment

Answers

Answer:

The correct answer is d. the relationship between a person's mental health and the environment.

Explanation:

Ecopsychology is aimed at identifying the way in which the emotional aspects of human beings are influenced by the environment, that is, ecopsychology collects multiple experiences that connect human development with environmental awareness. Ecopsychologists are oriented to the search for the well-being of the human being through its connection with natural processes through the understanding of the complex interrelationships between people and the environment.

Answer:

The correct answer is d. the relationship between a person's mental health and the environment.

Explanation:

Ecopsychology is aimed at identifying the way in which the emotional aspects of human beings are influenced by the environment, that is, ecopsychology collects multiple experiences that connect human development with environmental awareness. Ecopsychologists are oriented to the search for the well-being of the human being through its connection with natural processes through the understanding of the complex interrelationships between people and the environment.


True or False.
A group of the same species of living things in an area is a population

Answers

Answer:

True.

Explanation:

A population is a group of organisms of the same species that live in the same area at the same time

Answer:

True!

Hope this helps.

1. What were the conditions on the planet when life began?

Answers

Answer: The early Earth had no ozone layer and was probably very hot. The early Earth also had no free oxygen. Without an oxygen atmosphere very few things could live on Earth. Anaerobic bacteria were probably the first living things on Earth.

Astrology, look at the screenshot

Answers

Answer:

the day would get shorter.

hope it helps.

Answer:

year would get longer

Explanation:

Other Questions
Watch Supersize Me: A Film by Morgan Spurlock and answer the following questions1.How did Morgan go about adding credibility to his story? What did he do to persuade you more to be on his side? Did his tactics work? Give specific examples2. What do you think about what Morgan did? It was extreme, but did he make his point, in your opinion? Meaning, are you more aware of the risks of eating a high fat diet / a high fast food diet? Or, was it not a useful experiment, and why?3.What are non-disgusting forms of fast food? List 4 options. What makes them better than McDonalds? Be specific - which restaurants, which menu items? Why are these better or healthier choices than McDonalds?4. Watch Supersize Me 2 trailer (released 2019) and write about how its the same and how its different. if your sibling has or has had an eating disorder, you have an increased risk of developing an eating disorder.T/F The binding energy per nucleon is about ______ MeV around A = 60 and about ______ MeV around A = 240A. 9.4, 7.0B. 7.6, 8.7C. 7.0, 9.4D. 7.0, 8.0E. 8.7, 7.6 how much heat kj is requried to warm 10.0 grams of ice , initiall at -10.0c to steam at 110.0 c which type of fracture is common in preschool childrenq uizlet The graphs below have the same shape. What is the equation of the bluegraph?g(x) =f(x)=xSg(x) = ?NowyClick here for long descriptionA. g(x) = (x+4)B. g(x)=x+4O c. g(x) = x-4 D. g(c)=(x-4)^2 A for loop can be coded to loop through individual values in a list of values made up of variables, literals and expressions. T/F Identify which of the following is a profile affected by the Emancipation Proclamation.a. a young African American male from New Yorkb. a young African American male from New Orleansc. a middle-aged African American male from Bostond. a middle-aged African American male from Richmond an institution that is recognized and accepted as right and proper by the public is seen as: which of the following is an instrumental and vocal-instrumental genre that features a diversity of variants with slight differences in rhythmic and harmonic patterns? ctivity b of a project has a budgeted cost of $50,000 and is 30omplete. the actual cost of the activity is $12,000. what is the activity difference in the long run, if the firm decides to keep output at its initial level, what will it likely do? shift to operate on atc3 shift to operate on atc2 stay on atc1 but decrease to the point touching lrac shut down The copper mineral chalcocite, Cu2S, can be converted to copper simply by heating in air: Cu,S(s) + O2(g) 2Cu(s) + SO2(g) 1st attempt Part 1 (1 point) How much Cu2S is needed to make 235.0 g Cu? ____g Cu S used Part 2 (1 point) How much SO 2 is produced? ____g SO2 produced PLEASE HELP the answer it says is D while I think it is A But also A is kinda off as well SO I DON'T KNOW the purpose of a memo is to . a. quickly send information around the world b. inform company employees of important news c. send serious and important information to clients d. none of the above please select the best answer from the choices provided a b c d A Top-Down Approach To Budgeting Is One That Is: Select One:A. Participative. B. Tight C. Imposed D. Motivational. If the display is located 12.6 cm from the 12.0-cm focal length lens of the projector, what is the distance between the screen and the lens?What is the height of the image of a person on the screen who is 3.0 cm tall on the display? Can someone please answer and provide an explanation for these problems? how do variable costs and fixed costs act within the relevant range The possibility of someone maliciously shutting down an information system is most directly an element of:a. availability riskb. access riskc. confidentiality riskd. deployment risk