Scientists often use fruit flies as a method to test hypotheses about human genes. Why are fruit flies advantageous in the study of human inheritance?
They can self-pollinate.
They lack nucleic acids.
They are very different from humans.
They reproduce quickly and take up little space.

Answers

Answer 1

Fruitflies are advantageous in the study of human genes and inheritance because they reproduce quickly and take up little space.

Advantages of using Fruitflies in the study of human genetics

Fruitflies are usually a subject for the study of human genes and inheritance for some reasons:

They have a simple genetic structureThey reproduce quicklyThey are quite small and hence take up very little space

The quick rate of reproduction makes fruitflies good subjects for studying mutation as well.

More on fruitflies can be found here: https://brainly.com/question/14944381

#SPJ5

Answer 2

They reproduce quickly and take up little space.

What is inheritance?

Fruit flies (Drosophila melanogaster) are advantageous in the study of human inheritance because they have several characteristics that make them well-suited for genetic research. One key advantage is their rapid reproductive cycle, with a generation time of about two weeks. This allows researchers to observe multiple generations in a short period, accelerating the study of inheritance patterns and genetic traits.

Additionally, fruit flies have a relatively small size, making it feasible to maintain large populations in a laboratory setting without requiring excessive space or resources. This allows for efficient experimental design and the ability to conduct large-scale genetic studies.

While fruit flies share some genetic similarities with humans, they are not identical to humans. However, their genetic and developmental processes have enough similarities to provide valuable insights into fundamental principles of inheritance and gene function, which can inform our understanding of human genetics.

Learn more about inheritance, here:

https://brainly.com/question/31199021

#SPJ5


Related Questions

neuroglial cells that produce cerebrospinal fluid are called

Answers

Answer:

Ependymal cells

Explanation:

Ependymal cells line the spinal cord and ventricles of the brain. They are involved in creating cerebrospinal fluid

what is the alternate name for 0 degrees latitude

Answers

Answer:

the Equator

The Equator is the line of 0 degrees latitude.

Explanation:

I HOPE ITS HELP YOU

Answer:

0 degrees latitude is known as the equator.

Explanation:

hope this helps. . .

good luck!    uωu

What first caused people to consider that the continents were once one large landmass?

glacier evidence in warmer countries
continents looked like they fit together
studying the valleys of the ocean floor
similar fossils were found on many continents

Answers

Answer:

Continents looked like they fit together. Which continents contain fossils of Mesosaurus, an extinct reptile, in similar regions of Pangaea?

Answer:

B

Explanation:

What is metastasis and what body systems are involved in the process?

Answers

Answer:

Metastases most commonly develop when cancer cells break away from the main tumor and enter the bloodstream or lymphatic system. These systems carry fluids around the body.

Explanation:

In metastasis, cancer cells break away from where they first formed, travel through the blood or lymph system, and form new tumors in other parts of the body.

wilkins and franklin studied the structure of dna using

Answers

Rosalind Franklin was a chemist who used a technique called X-ray crystallography to study the structure of DNA.

Answer:

x ray diffraction pattern

Explanation:

how will climate change affect the habitat distribution for the baltimore oriole?

Answers

Climate change has a great effect on the habitat distribution of Baltimore orioles bird.

Climate change will adversely affected the habitat distribution of Baltimore orioles because climate change causes heat waves, wildfires and intense downpours which is harmful for Baltimore orioles.

The climate changes will limit the populations of ranges of Baltimore oriole as well as changes the habitat. These Baltimore orioles moved to other places where the climate is favourable so we can conclude that climate change has a great effect on the habitat distribution of Baltimore orioles bird.

Learn more: https://brainly.com/question/25526760

12. What biological organisms are in topsoil?
decaying and living plant and animal life
fossil remains from millions of years ago
nutrients from basic building material
Kard soil, clay, and large rocks

Answers

Answer:

Many of the millions of organisms that live in the soil, including bacteria, fungi, insects, and earthworms, are known as decomposers. They live on the remains of dead plants and animals and break down these organic remains into simple chemicals that are released into the soil.

Explanation:

enzymes that cleave nucleotides from the ends of a dna molecule are known as what?

Answers

Restriction enzymes. These enzymes are commonly found in bacteria and are able to cleave DNA at specific parts within DNA

Enzymes that cleave nucleotides from the ends of a DNA molecule are known as Restriction endonucleases.

What are Enzymes?

Enzymes may be defined as the type of biocatalysts that significantly increase the rate of a chemical reaction without being changed in the overall process. It is thought that all cellular reactions and processes are mediated by enzymes.

Restriction endonucleases are the enzymes that are also called molecular scissors which are responsible for cutting DNA at specific sites. These enzymes are present in bacteria in order to provide a defense mechanism called the restriction modification system.

There are various types of restriction enzymes are known. For example, BamH1, EcoRI, Hind III, etc.

Therefore, restriction endonucleases are the enzymes that cleave nucleotides from the ends of a DNA molecule.

To learn more about Restriction endonucleases, refer to the link:

https://brainly.com/question/1127662

#SPJ2

In December 2004, a tsunami (giant wave) destroyed many of the marine organisms along the coast of the Indian Ocean. What can be expected to happen to the ecosystem that was most severely hit by the tsunami?
A. The ecosystem will change until a new stable community is established.
B. Succession will continue in the ecosystem until one species of marine organism is established.
C. Ecological succession will no longer occur in this marine ecosystem.
D. The organisms in the ecosystem will become extinct.

Answers

Answer: A

Explanation:

It varies but "A" is the most legitimate answer.

The ordered array of an organism's chromosomes is called a(n)


allele


pedigree


karyotype


mutation

Answers

Answer:

allele is the best answer there

Answer:

I understand you probaly don't need this answer anymore but the correct answer is Karyotype.

Explanation:

1. Rocky Mountain spotted fever is a bacterial infection transmitted by a tick. What type of symbiosis occurs between a deer and the tick?
A. Mutualism
B. Commensalism
C. Parasitism

2. The oxpecker is a bird that eats the insects off the back of a zebra or rhino? What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism

3. Humans have “good” bacteria in their digestive tract, which assists in digesting food. The bacteria thrive there. What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism

4. Barnacles attach themselves to whales in order to be where food is available and also for transportation. This does not hurt the whale? What type of a symbiotic relationship is this?
A. Mutualism
B. Commensalism
C. Parasitism
Mutualism examples

Answers

Answer:

1. C

2. A

3. A

4. B

Explanation:

hope this helps. ♥️

Parasitism is the type of symbiosis that occurs between a deer and the tick. So, the correct option is C. This is because bacteria infect their host cell which is found in Deer.

What do you mean by Symbiosis?

Symbiosis may be defined as a relative ecological association between the individuals of two or more different species.

The type of symbiotic relationship found between oxpecker and zebra is Mutualism. This is because oxpecker is able to get its prey (food), while zebra is benefitted from the removal of insects from their body. So, the correct option is A.

The type of symbiotic relationship between Humans and bacteria living in their digestive tract is Mutualism. This is because Humans are benefitted from bacteria as they assist in digesting food, while bacteria also benefit to find a proper place where unlimited food is available. So, the correct option is A.

The type of symbiotic relationship between Barnacles and whales is Commensalism. This is because Barnacles are benefitted from excess food and easy transportation, while whales are neither benefitted nor harmed by this relationship. So, the correct option is B.

Therefore, each of the questions are properly described above.

To learn more about Species interactions, refer to the link:

https://brainly.com/question/10438690

#SPJ2

How do human beings affect the carbon dioxide and oxygen cycle?

Answers

Answer:

Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels.

Answer:

By breathing.

Explanation:

Humans inhale oxygen, and when they need to release it, (exhale) that oxygen is no longer oxygen and is now carbon dioxide. Trees and plants are what helps oxygen to exist in our world even though we breathe it in and convert it to carbon dioxide. Hope this helps ^^

Mention some of plant organs​

Answers

Answer:

Root,stem,Leaf and flower

Answer:

Plants are made up of organs, including roots, leaves, the stem and reproductive organs.

Each organ has its own functions.

Together, the organs of a plant allow it to carry out the seven processes of life.

Explanation:

Podrían las plantas realizar la fotosíntesis sin ellas respirar ?

Answers

Answer:

No, porque si no pueden respirar morirían, a pesar de que es una planta, son seres vivos y los seres vivos requieren aliento.

Explanation:

Para realizar la fotosíntesis, las plantas necesitan dióxido de carbono / oxígeno.

these tiny blood vessels transport absorbed nutrients.

Answers

Answer:

we called them capilary

Answer:

Capillaries

Explanation:

Capillaries are tiny blood vessels which transport absorbed nutrients, blood, and oxygen to all cells in the human body. They also connect arteries and veins together.

Scientists create models to help make sense of the natural world. Models are powerful tools that help scientists predict how things work. Models should be scientifically testable. When a model fails to predict correctly, the model must be revised or replaced. A good example of this kind of model would be one that represents an animal or plant cell as drawing to illustrate the parts of the cell.

Answers

Answer:

The answer is C, two dimensional module

Explanation:

I took the k12 test.

A filamentous decomposer with cellulose cell walls could be a(n) __________. View Available Hint(s) for Part A algae water mold fungus helminth

Answers

Answer:c

Explanation:

A filamentous decomposer with cellulose cell walls could be a water mold.

Where is amoebae found?

Amoebae are found worldwide and are very common in soil, fresh water, and other habitats.

Do fungi have cell walls?

Fungal cells also contain mitochondria and a complex system of internal membranes, including the endoplasmic reticulum and Golgi apparatus.

Hence , B is correct option

To learn more about water mold ,here

https://brainly.com/question/3914850?referrer=searchResults

#SPJ2

Which of the following best describes differences between birds and reptiles?
O Birds are endothermic and have four-chambered hearts, while reptiles are ectothermic and have three-
Birds have feathers a brain and sensory organs, while reptiles have scales and a brain but lack senso
Birds are vertebrates and have specialized lungs, while reptiles are invertebrates and have gills and sca
Birds lay eggs and are ectothermic while reptiles undergo internal fertilization and are endothermic.

Answers

Answer:

(A) Birds are endothermic and have four-chambered hearts, while reptiles are ectothermic and have three-chambered hearts.

Explanation:

got it right on the test

Birds and reptiles both belong to the animal kingdom. Reptiles are ectothermic and have three-chambered hearts, whereas birds are endothermic and have four-chambered hearts. Thus, option A is correct.

What are the characteristics of birds and reptiles?

Birds and reptiles both belong to the kingdom Animalia and are chordates. They both have vertebral columns and the presence of the backbone. They share many similarities and differences in their physical appearances.

The birds are endothermic and can maintain constant body tempearture regardless of the external environment. While reptiles are ectothermic (cold-blooded) and regulate their temperature based on the external environment.

The birds have four-chambered hearts like mammals that separate the oxygenated from the de-oxygenated blood, whereas the reptiles have three-chambered hearts with one ventricle and two atria.

Therefore, the birds are endothermic, and reptiles are ectothermic.

Learn more about birds and reptiles here:

https://brainly.com/question/24055407

#SPJ5

Even though human proteins are made from only 20 different amino acids, there are thousands of differen proteins found in human cells. What allows for so much variation in the proteins?​

Answers

Answer:

Amino acids are the basic building blocks of proteins, and they serve as the nitrogenous backbones for compounds like neurotransmitters and hormones. In chemistry, an amino acid is an organic compound that contains both an amino (-NH2) and carboxylic acid (-COOH) functional group, hence the name amino acid. Proteins are long chains or polymers of a specific type of amino acid known as an alpha-amino acid. Alpha-amino acids are unique because the amino and carboxylic acid functional groups are separated by only one carbon atom, which is usually a chiral carbon. In this article, we will solely focus on the alpha-amino acids that make up proteins

Explanation:

I hope i helped

what would be the independent, dependent, and control variable to how coral dies? (100 points)

Answers

Answer:

in the explanation

Explanation:

The independent variable would be us humans polutling the ocean with oil and other plastics destroying the coral reefs. The dependant variable is an abbrasive species of fish becoming overpopulated and killing all the fish that help the coral grow causing the coral to die. (independant variable basically means humans tampering with it causing the problem. dependent is naturally occuring humans cant control whether a fish overpopluates or not thats natural)

Select the correct answer. Which animal has a single-loop circulation? A. human B. fish C. housefly D. earthworm E. octopus

20 points help asap plz

Answers

Fish.

I hope this is right. ^^

Answer:

B. Fish

Hope this helps!

Explanation:

which kind of damage to dna can be caused by x-rays?

Answers

Explanation:

Alpha particles, beta particles and X-rays can directly affect a DNA molecule in one of three ways: Changing the chemical structure of the bases; Breaking the sugar-phosphate backbone; or. Breaking the hydrogen bonds connecting the base pairs.

✌️

Which statement about the specific immune response is FALSE?
Each T or B cell has antigen receptors for only one specific antigen.
T and B cells recognize antigens by using antibodies bound to their surface membranes.
Unique antigen receptors are created by genetic recombination.
Antigens must be presented by an MHC molecule for T and B cells to recognize them.
All cells express MHC-I molecules, but only antigen-presenting cells express MHC-II molecules.

Answers

Statement b is incorrect because the B cells are the only ones that produce antibodies which does apply for the T cells

in a neuron, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump such that __________.

Answers

Answer:

the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

Explanation:

In a neuron, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump such that the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

What is sodium potassium pump?

The sodium potassium pump contributes to the maintenance of osmotic equilibrium and membrane potential in cells. Sodium and potassium move in the contrast way of the concentration gradients.

The Na+ K+-ATPase pump establish and maintain a gradient of higher sodium concentrations extracellularly and higher potassium levels intracellularly.

The sodium-potassium pump is critical to the proper functioning of neurons. It aids in the maintenance of ionic concentrations both inside and outside the cell, allowing neurons to fire action potentials, which is the basis for electrical signaling within neurons.

The sodium-potassium exchange pump maintains sodium and potassium concentrations in neurons so that the sodium concentration is higher outside the cell than inside the cell and the potassium concentration is higher inside the cell than outside the cell.

Thus, this way, sodium and potassium concentrations are maintained by the sodium-potassium exchange pump in a neuron.

For more details regarding sodium potassium pump, visit:

https://brainly.com/question/8507057

#SPJ12

pls help science kills me

Answers

Answer:

false

Explanation:

its the other way round!

Answer:

i am 90% sure its false

Explanation:

proteins for sure helps with strength and elasticity, id k what minerals do.

Ufbufbioaerubvfbiahffbbeaifhfia help me

Answers

The answer is coral reefs

state one reason why the movement of molecules in method C represents active transport.

Answers

Answer:

Because molecules are moving from an area of low concentration to an area of higher concentration and thats require energy

what would be a likely result of expressing telomerase in somatic cells?

Answers

Answer:

cancer

Explanation:

what direction does rna polymerase synthesize rna?

Answers

Answer:RNA polymerase synthesizes an RNA transcript complementary to the DNA template strand in the 5' to 3' direction. It moves forward along the template strand in the 3' to 5' direction, opening the DNA double helix as it goes.

Explanation:

definition of tissue​

Answers

The group of similar cells which work together to perform a particular function is called a tissue....

You may take help from the attachment....

Other Questions
increased visibility, tracking, traceability and higher quality are all attributes of what type of benefits for tracking items using rfid tags? drug class used totreat flukes,roundworms andtapeworms A sample of H2 gas (12.28 g) occupies 100.0 L at 400.0 K and 2.00 atm. A sample weighing 9.49 g occupies ________ L at 353 K and 2.00 atm. Heeeeeeeeeeeeeeeeeeelp! Sixth grade K12:Which statements correctly describe the religious beliefs of the early Chinese?Select all correct answers.a; The dragon would protect the emperor whether or not the emperor ruled wisely.b; The Chinese believed in one god.c; They practiced ancestor worship because they believed their ancestors took an interest in the affairs of the family.d; The dragon was an all-powerful and kind god.f; The rivers, mountains, and forests were alive with spirits.h; They believed in an afterlife. gene regulation can occur only during transcription and translation. what is Communication, Which cycle has been significantly altered by humans and is of great concern because of its implications for global warming? Evaluate.(2a - 3) (b / 4) when a = 12 and b = - 20 2. How far was it from Richmond to Hampton? PLA HELP PLS PLS PLA Read this passage from Through the Looking-Glass by Lewis Carroll."I should like to buy an egg, please, she said timidly. "How do you sell them?"Fivepence farthing for oneTwopence for two, the Sheep replied."Then two are cheaper than one? Alice said in a surprised tone, taking out her purse."Only you MUST eat them both, if you buy two, said the Sheep."Then I'll have ONE, please, said Alice, as she put the money down on the counter. For she thought to herself, "They mightn't be at all nice, you know.The Sheep took the money, and put it away in a box: then she said "I never put things into people's handsthat would never doyou must get it for yourself. And so saying, she went off to the other end of the shop, and set the egg upright on a shelf."I wonder WHY it wouldn't do? thought Alice, as she groped her way among the tables and chairs, for the shop was very dark towards the end. "The egg seems to get further away the more I walk towards it. Let me see, is this a chair? Why, it's got branches, I declare! How very odd to find trees growing here! And actually here's a little brook! Well, this is the very queerest shop I ever saw!The tone of this passage is best described asunusual and strange.logical and orderly.realistic and ordinary.negative and critical. Luther Industries has a dividend yield of 4.5% and and a cost of equity capital of 12%. Luther Industries dividends are expected to grow at a constant rate indefinitely. The grow rate of Luther's dividends are closest to Pride and Prejudice Eassy November 2021 Inhoduction some of ving camelia & Indroduce the characters discussed Explain the similarities between them and state that there als diference CTHESIS STATEMENT) Pereaguab 2 mannes Deibe My B's mano L Describe M, D's manners A Slate which q the two ha love manners (why) Paragrah 3 allilude + Describe M. Bu allitude wsing examples. Describe My D's attitude wsing examples A Stale who has a better time at the ball Paragrah a temperament Darbe M, B, temperament using examples A Mr D's 4 Describe My Div temperament wind scamples. La * Describe Mr D's overall personating. Conclusion & Repeat that there are some similarities between the two characters # Suomarize the way in which they are different. It link to tharis tatement. i 3.03Quiz:circlesThe center of a circle lies on the line y=6x+2 and is tangent to the x-axis at (-2,0)What is the equation of the circle in standard form? How did the T virus started two complete sentences PLEASE FIND THE MEASURE OF X Nosotros _____ tristes. somosestamosesest woudUnit 6 PortfolioTask 1:Taxi Cab Company A: $8 per ride and $0.35 per mile Write an equation in slope intercept form to represent the cost of ataxi ride using company A.Hint: use y=mx+bY = What does the y-intercept mean in the context of this problem?Hint: What do you pay to step into the cab? please help meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee (thank you :)(cAt) Which statement best describes what will happen to your financial needsthroughout your life?A. Your financial needs will increase.O B. Your financial needs will change.C. Your financial needs will stay the same.O D. Your financial needs will decrease.