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
Advocard [28]
3 years ago
12

In a population with two alleles, B and b, the allele frequency of B=0.59. What would be the frequency of the heterozygotes if t

he population is in Hardy-Weinberg equilibrium?
Biology
1 answer:
Levart [38]3 years ago
6 0

Answer:

0.483

Explanation:

The given population is in Hardy-Weinberg equilibrium. If the gene has two alleles, the sum total of the frequencies of these two alleles will be one.  

Therefore, the total of the frequency of allele B and frequency of allele b will be 1. f(B) + f(b)=1

If the frequency of allele "B" is 0.59, then the frequency of allele "b" will be=1-0.59= 0.41

The frequency of heterozygous genotype in the population= 2pq

p= frequency of the dominant allele

q= frequency of the recessive allele

So, 2pq= 2 x 0.59 x 0.41 = 0.483

You might be interested in
Which of the following is not caused by a gravitational force?
Talja [164]
C. Two atoms come together to form a molecule.
3 0
3 years ago
Read 2 more answers
What is occurring when a transport protein uses energy to pump a solute against its gradient across a
77julia77 [94]

Answer:

Active transportation

Explanation:

Active transportation is happening because energy is need to pump against the gradient. Whenever energy is used the transportation is active.

8 0
3 years ago
What is the most important life processes in cells?
saw5 [17]
Processes that are most important to human life are oxygen, required for cellular respiration, and glucose, a form of sugar that releases energy during cellular respiration.
8 0
3 years ago
Read 2 more answers
In angiosperms, pollen grains are (1 point)
pogonyaev
<span>The answer is </span><span>C. haploid, and are made when haploid spores undergo mitosis. </span><span>

Pollen grains are male gametophytes in plants. In pollen sacs of an anther, spore mother cells, which is diploid, undergo meiosis and form four haploid spores. These haploid spores undergo mitosis and form haploid pollen grains.

Through the process of elimination:
- Pollen grains are haploid, so choices A. and C. are eliminated.
- In ovules, female gametes are produced, not male gametes, so, choice D. is also eliminated.</span>
7 0
3 years ago
Torri and Tamara are both performing scientific investigations on the learning capabilities of mice. In Torri's experiment, she
Dvinal [7]
The conclusion that Torri produced is supported by evidence since she did not switch her dependent variable, giving the mouse a fair advantage of learning which knob to touch 
4 0
3 years ago
Read 2 more answers
Other questions:
  • Which is correct to say, “The yolk of the egg are white” or “The yolk of the egg is white”?
    12·2 answers
  • What is a way to classify mud found in an ecosystem
    7·1 answer
  • What's the scientific name for an ostrich? I know the answer just want to see if you do.
    15·2 answers
  • The centrosomes replicate in what phase
    15·1 answer
  • in a herd of 80 dairy cows, 16 have clack-and -white coats, and 64 have solid black coats. What is the frequency of cows with bl
    12·2 answers
  • According to the kinetic theory of matter, all matter is made of molecules which continuously and randomly move. However, the am
    14·2 answers
  • Which is the correct order for the transfer of energy whithin an ecosystem?
    11·1 answer
  • Which of the following is not an observation or inference on which natural selection is based? There is heritable variation amon
    7·2 answers
  • The kidneys are organs of the body that work to maintain homeostasis. Which of the following is most likely to occur if a person
    8·2 answers
  • After you’ve removed a loopful of broth culture from the culture tube, what’s your next step in preparing a smear?.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!