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
DENIUS [597]
2 years ago
13

5. What is the definition of a tetrad?

Biology
1 answer:
serg [7]2 years ago
3 0

Answer:

A. Chromosomes with the same length and gene position.

You might be interested in
Pls help meh...
IRISSAK [1]

Answer:

Genes go brrrrrrrr

Explanation:

The answer is C because gene therapy is used to knock out, replace, or remove the mutated genes.

6 0
2 years ago
Read 2 more answers
What is a berm?
lana [24]

Answer:

Flat strip of a land,raised bank ,or terrace bordering a river or canal

Explanation:

A path or grass strip beside a road

3 0
2 years ago
What is the structure used in reproduction in pteridophytes?
Pepsi [2]
Large floral are used in the reproduction in pteridophytes
7 0
3 years ago
On what characteristic of an organism does natural selection exert pressure?
Pie

Answer: option D.

Phenotype

Explanation:

Theory of natural selection shows that different organism survive, adapt and reproduce in their environment due to their different phenotypic variation. The phenotypic variation exist among individual organisms and it is heritable which is transfer from one generation to another.

Phenotype are traits or physical characteristics or observable characteristics of organism e.g organisms appearance, behavior e.t.c.

8 0
3 years ago
Read 2 more answers
Which structure of a protein is the amino acid sequence?
olganol [36]
C:Primary cause i was asked this question and that is what the answer was

5 0
3 years ago
Read 2 more answers
Other questions:
  • Explain why the formation of abscission layer causes sugar to accumulate in leaves.
    11·1 answer
  • Which of the following is NOT true about “yield”? a. the value of the actual yield must be given in order for the percent yield
    14·1 answer
  • Which statements describe the outer planets? Check all that apply.
    5·2 answers
  • What is the term for the protective wall that helps bacteria survive unfavorable conditions? A. endospore B. botulism C. aerobic
    6·1 answer
  • What is the scientific name of rice
    11·2 answers
  • Which term do these characteristics describe?
    8·2 answers
  • Which of the following shows an unsaturated fatty acid?
    12·1 answer
  • Explain how diffusion allows the small intestine
    9·1 answer
  • if u go outer space shouldn't you not see anything because it black and when you look back why is there a glow on and around the
    11·1 answer
  • What happens to the carbon dioxide (CO2) levels of a plant when it does or does not have light?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!