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
Reptile [31]
2 years ago
15

How might genotype frequencies of alleles for body size change under directional selection?

Biology
2 answers:
DENIUS [597]2 years ago
8 0

Answer:

Genotypes that represent larger individuals become more prevalent.

Explanation:

Directional selection is changing genotypes in a particular direction.

jolli1 [7]2 years ago
5 0
Under the directional selection, the genotype might change and the genotypes is the one that represent larger individuals become more prevalent. It might change, the Genotype frequencies under directional selection that the Genotypes that represent larger individuals become more prevalent. The answer in this question is the genotypes is the one that represent larger individuals become more prevalent.
You might be interested in
What is the second step of protein synthesis called?
frutty [35]

Answer:

translation

Explanation:

Translation takes place at a ribosome in the cytoplasm. During translation, the genetic code in mRNA is read to make a protein.

3 0
2 years ago
Erika has type 1 diabetes and gives herself insulin injections to help manage her blood glucose level. One afternoon, Erika test
Kay [80]

Answer: Take a specific dose of insulin.

Explanation:

The type 1 diabetes is controlled by taking an optimum amount of insulin in the body which controls the blood pressure.

The blood glucose level of the blood if increases more than 150 mg/dL then medicines should be taken in order to decrease the blood glucose.

The blood glucose level of Erika is 260 mg/ dl then should immediately seek for insulin to lower down the blood glucose level.

6 0
2 years ago
Oxygen and glucose play tag with each other and chemical reaction happens to allow for the release of?
adelina 88 [10]
It would release in a form of ATP
7 0
3 years ago
In a certain mutant strain of bacteria, the enzyme leucyl-tRNA synthetase mistakenly attaches isoleucine to leucyl-tRNA 10% of t
Effectus [21]

Answer:

The correct answer is "proteins in which isoleucine is inserted at some positions normally occupied by leucine".

Explanation:

The missing options of this question are:

A. proteins in which leucine is inserted at some positions normally occupied by isoleucine.

B. proteins in which isoleucine is inserted at some positions normally occupied by leucine.

C. no abnormal proteins, because the ribosomal translation machinery will recognize the inappropriately activated tRNAs and exclude them from the translation process.

D. no proteins, because the inappropriately activated tRNAs will block translation

The correct answer is option B. "proteins in which isoleucine is inserted at some positions normally occupied by leucine".

In normal conditions, the enzyme leucyl-tRNA synthetase attaches one leucine amino acid to leucyl-tRNA as part of synthesis of proteins that have one or more leucine residues in their sequences. Since the enzyme of this mutant strain of bacteria mistakenly attaches isoleucine to leucyl-tRNA 10% of the time, approximately 10% of all the proteins that normally have leucine residues will going to have isoleucine. Therefore, These bacteria will synthesize proteins in which isoleucine is inserted at some positions normally occupied by leucine.

3 0
3 years ago
1. Which is NOT an energy type?​
nirvana33 [79]
Please provide more information in your question
6 0
2 years ago
Read 2 more answers
Other questions:
  • What allows substances to pass through the nuclear envelope?
    8·1 answer
  • Seawater is more dense than fresh water. A ship moving from the Atlantic into the Great Lakes goes from seawater to fresh water.
    8·2 answers
  • 5. Circle the letter of each sentence that is true about the production of
    12·1 answer
  • Along the east coast of the us temperature are more extreme than along the west coast this is because ______?
    14·1 answer
  • What answer is correct
    7·1 answer
  • Which vector contained the infectious agent, Yersinia pestis?​
    12·1 answer
  • Which of the following events increase the stability of an ecosystem? 1. primary succession II. secondary succession III. defore
    5·2 answers
  • Which process moves an ion across a cell membrane against the concentration gradient?
    7·1 answer
  • Which of the following is NOT an effect produced by the sympathetic nervous system?
    7·1 answer
  • Technology allows farmers to:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!