1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Sloan [31]
3 years ago
6

In Drosophila, the eye color gene is on the X chromosome. The red eyes allele (W) is dominant over the white eyes allele (w). If

a red-eyed homozygous female is crossed with a white-eyed male, what is the genotypic ratio of the F2 generation?

Biology
1 answer:
Iteru [2.4K]3 years ago
4 0

Answer:

XWXw, XWXw, XWY, XWY

Explanation:

Since this is a X linked allele, homozygous red eyed female will be X^{W}X^{W} and white eyed male will be X^{w}Y.

The offsprings will be X^{W}X^{w}, X^{W}X^{w}, X^{W}Y, X^{W}Y.

<em>See the attached image for the Punnet's square analysis</em>

You might be interested in
What causes finger to look wrinkled after soaking in water
Sergeeva-Olga [200]

Answer:

your skin prunes up so your able to grab onto objects Hope's this helps

5 0
3 years ago
Read 2 more answers
Which of the following is not true concerning the energy harnessed by humans throughout history? a. early hominids harnessed the
Elina [12.6K]

Answer:

B. Fire let humans increase their energy use tenfold

Explanation:

Trust :)))

7 0
2 years ago
Read 2 more answers
Which connective tissue layer directly surrounds each axon in a nerve?
gregori [183]

Answer:

Endonerium

Explanation:

The endoneurium (also called endoneurial channel, endoneurial sheath, endoneurial tube, or Henle's sheath) is a layer of delicate connective tissue around the myelin sheath of each myelinated nerve fiber in the peripheral nervous system. Its component cells are called endoneurial cells.The endoneuria with their enclosed nerve fibers are bundled into groups called nerve fascicles, each fascicle within its own protective sheath called a perineurium. In sufficiently large nerves multiple fascicles, each with its blood supply and fatty tissue, may be bundled within yet another sheath, the epineurium.

4 0
3 years ago
Read 2 more answers
*THIS IS SCIENCE, PLEASE ANSWER!* Which led to the formation of oceans after water on Earth's surface evaporated?
Tems11 [23]
I think, materials collided due to strong gravitational forces..
7 0
3 years ago
Why do antibodies allow scientists to target and identify specific disease agents?
masha68 [24]
Antibodies bind to the antigens on the surface of disease agents. If some sort of fluorescent tag is added to the antibody it would make the disease agent be identifiable either under a microscope or with other Instruments because it would bind to the antigens on the surface of the disease agents and make them glow a certain color. I hope that this is the answer that you were looking for and it has helped you.
6 0
3 years ago
Other questions:
  • Explain how scientists know that earth’s magnetic poles have reversed many times during earth’s history
    7·1 answer
  • What is true concerning a quantitative trait? Multiple Choice Individuals fall into distinct classes for comparison The phenotyp
    13·1 answer
  • Which is evidence of climate change due to geological evolution? *
    15·1 answer
  • The probability of a ___________ channel being open is controlled by the membrane potential.
    8·1 answer
  • Are muscles organs? (please give me a yes or no answer with an explanation, im confused ;v;)
    12·2 answers
  • What scientist concluded that all animals aremade of cells
    10·1 answer
  • What is migration? Give an example.
    15·1 answer
  • 2. How are browsers and grazers different? *
    9·1 answer
  • Why do we need friction in our world?
    6·2 answers
  • Why are concerns like safety and recycling important in astronomy, even though the research is often not conducted in a traditio
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!