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
Fofino [41]
3 years ago
7

Which factors can prevent permanent fixation of an allele (i.e. maintain genetic diversity)? Hint: You're going to have to try d

ifferent values than just those presented in the exercise--try to keep both alleles present! a. Gene Flow b. Genetic Drift c. Natural Selection d. Mutation
Biology
1 answer:
aleksandr82 [10.1K]3 years ago
3 0

Answer:

Option D

Explanation:

Mutations are changes that occur in the DNA sequences as a result of environmental factors like exposure to some certain chemicals or radiation that can be passed down to the offspring and this increases genetic variations which can prevent permanent fixation of an allele.

You might be interested in
8. Which repair process leads to an abasic site as part of the repair pathway?
Levart [38]

Answer:

c

Explanation:

5 0
2 years ago
Which descriptions are true regarding different muscle types? check all that apply. cardiac and skeletal muscles are striated. s
a_sh-v [17]
The true descriptions regarding muscles are; Cardiac muscles and skeletal muscles are striated, heart (cardiac) and digestive (smooth) muscles are involuntary muscles, cardiac muscles work to pump blood. Skeletal muscles are the muscles that attach to the bones and their main function i contracting to facilitate movement of our skeletons. Smooth muscle are found in walls of hollow organs such as the stomach and are stimulated by involuntary action. While the cardiac muscles are found solely in the walls of the heart, they are highly specialized and under the control of of the autonomic nervous system.
4 0
2 years ago
Read 2 more answers
Please Help!!!!!!!!!!!!!!!!!!!!!!!!!!
Nana76 [90]

Answer:

PP, Pp

Explanation:

Use your finger to cross the two figures on the outside parts of the Punnett Square; there are only two options.

Those are your answers.

Hope this helps.

-Gumina

6 0
3 years ago
Aerobic glucose breakdown provides most of the energy for sports activities lasting:
atroni [7]
30 seconds to 2 minutes
4 0
3 years ago
Plz help ASAP THANKS :)))
Papessa [141]
The answer to question one is B. The answer to question two is D.
7 0
3 years ago
Other questions:
  • How does each of these homologous structures functions in each animal?
    6·1 answer
  • OMG PLEASE HELP!!!!! TEST SOON!!! Explain how to focus a microscope using the high-power lens. Include any safety issues you nee
    11·1 answer
  • Which example is a nonpoint source of air pollution?
    7·1 answer
  • Which of the following best defines “model?”
    11·2 answers
  • Differences between an artificial and a "normal" heart.
    12·1 answer
  • The fish will not survive if light is unavailable to this ecosystem. explain why
    15·1 answer
  • Arboreal animals are animals that _______.
    15·2 answers
  • “Science is a beautiful gift to humanity ; we should not distort it.”-A.P.J. Abdul kalam.
    13·1 answer
  • Water vapor, carbon dioxide, methane, and nitrous oxide absorb much of the heat leaving Earth's surface *
    8·2 answers
  • Particles of the ground that have a lot of energy can do two different things with this energy. What are these two things?​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!