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
Sati [7]
3 years ago
14

Which form of natural selection on polygenic traits results in the creation of two distinct phenotypes?

Biology
2 answers:
kupik [55]3 years ago
7 0
A. Directional selection.
vovikov84 [41]3 years ago
3 0
Directional selection is a natural selection on polygenic traits results in the creation of two distinct phenotypes.

- - Final answer: A
You might be interested in
An important challenge to traditional (pre-1860) ideas about species was the observation that seemingly dissimilar organisms, su
choli [55]

Answer:

these seemingly dissimilar organisms might have evolved from a distant

Explanation:

Evolution deals with history of organism survival on Earth.

The evolutionary biologists makes use of fossils as proves to give light to having a clear view of how species survived in past times.

Before the theory of natural selection by Charles Darwin, Evolutionary Biologists were filled with questions about why the type of skeletal structural specimens collected were equal and different in dissimilar organisms as it does not exhibit the links seen between these species.

The theory of evolution proposed the mechanism of divergent evolution as a solution to these questions.

Therefore, we conclude that "these seemingly dissimilar organisms might have evolved from a distant" is the right answer.

5 0
3 years ago
A grandfather has an x-linked disease. His wife does not have the disease and she is not a carrier for it. What is the probabili
kotykmax [81]

There is 50% probability that their daughter's son will have the disease, because daughter chromosomes are XX , and the X from father will have x- linked disease, now in next generation the son will have XY chromosomes, Y is from father and X will from mother, now mother have two "XX", out of these two one carry x- linked disease, that means 50 percent chances of having disease in son.

3 0
3 years ago
After meiosis, genetically<br> different cells are formed.<br> O two<br> O three<br> O four
nlexa [21]

Answer:

Two

Explanation:

Because there is two cells in each thing

6 0
3 years ago
Read 2 more answers
I need help please help me
LuckyWell [14K]
Is it plant fertilization of human fertilization?
4 0
3 years ago
Which of the following populations would be least likely to survive a change in its ecosystem?
Luba_88 [7]
What are the answer choices?
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following statements is true regarding both theories and laws?
    11·1 answer
  • Describe briefly about sericulture
    15·1 answer
  • How might countries go about changing their c02 emissions ? What , if anything , should be done about these countries C02 emissi
    12·1 answer
  • How Many genders Are there?
    9·1 answer
  • In plants, which of the following are produced by meiosis?
    10·1 answer
  • Which of the following fossil fuels influenced how people purchased goods in the 1800s?
    8·2 answers
  • 9. A recessive allele will only be expressed when _______________________ .
    13·1 answer
  • What is photolysis? Define it.​
    10·2 answers
  • Different members of the same species are geographically isolated for many generations. What will likelyhappen to the population
    6·1 answer
  • In your psychology class, you learned about the famous case in which railroad worker Phineas Gage suffered a severe head injury.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!