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
lianna [129]
3 years ago
5

The process that produces a similar appearance among unrelated groups of organisms is

Biology
1 answer:
Lyrx [107]3 years ago
3 0
It is convergent revolution 
You might be interested in
Which first-line defense system uses acids to kill pathogens?
Helen [10]
I think it’s respiratory but I’m not sure
8 0
3 years ago
Read 2 more answers
What are made in the light reactions of photosynthesis?
Varvara68 [4.7K]
I think it would be chlorophyll

6 0
3 years ago
Read 2 more answers
Which value is a good estimate of the railroad’s average elevation?
adell [148]

Answer:

450

Explanation:

3 0
3 years ago
Read 2 more answers
Which of the following statements are true regarding cellular reproduction? Select all that apply.
atroni [7]
Replacing dead cells
3 0
2 years ago
Read 2 more answers
You are studying a population of ground squirrels. You trap 100 individuals and find 9 that have a light colored coat, and the r
Genrish500 [490]

The question is incomplete. Here is the complete question.

You are studying a population of ground squirrels. You trap 100 individuals and find 9 that have a light colored coat and the rest have a dark coat. You know that light coat color is recessive in ground squirrels. What is the allele frequency for the light coat allele  and the dark coat allele? How many of the dark coated individuals do you expect to be heterozygotes at the coat color gene? Assume the population is at H-W equilibrium.

Answer: Allele frequency for light coat: q = 0.3;

              Allele frequency for dark coat: p = 0.7;

             There will be 42 heterozygote;

Explanation: A population in H-W equilibrium is a population which doesn't change from one generation to the next if there are no disturbing factors, as migration or mutation.

It follows the equation: p^{2}+2pq+q^{2}=1.

p represents the frequency of the dominant allele;

q represents the frequency of the recessive allele;

2pq represents heterozygote individuals;

The sum of frequencies of both alleles must be 1, i.e.: p+q=1

For the population of squirrels:

  • Frequency of recessive allele

q^{2} = \frac{9}{100}

q = \sqrt{\frac{9}{100}}

q = 0.3

  • Frequency of dominant allele

p+q=1

p=1-q

p=1-0.3

p = 0.7

  • Frequency of heterozygote

2pq = 2*0.7*0.3 = 0.42

In a population of 100 individuals: 0.42*100 = 42

The allele frequency for the light coat is 0.3; for the dark coat is 0.7.

It is expected to have 42 heterozygote individuals in this population.

3 0
3 years ago
Other questions:
  • 1. How many grams are equivalent to 0.54 kilograms​
    8·1 answer
  • Are the kidneys considered highly vascularized? why or why not?
    13·1 answer
  • A ___ is a factor in an experiment that can be manipulated.
    6·1 answer
  • The outermost layer of Menings is _______.​
    13·2 answers
  • Which of the following accurately describes HIV?
    8·2 answers
  • An atom has 8 protons, 9 neutrons and 8 electrons. What is the mass of this atom?
    10·2 answers
  • Did dinosaurs exist in the pre-cambrian period?
    6·2 answers
  • Pls help will mark brainliest
    15·1 answer
  • Which of the following is not an environment factor affecting a well balanced physiology?
    13·2 answers
  • In the small intestine the products of digestion are absorbed by both diffusion and... what?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!