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
pashok25 [27]
3 years ago
11

Which process involves TWO DNA divisions? A. Mitosis B. Meiosis

Biology
2 answers:
denis23 [38]3 years ago
7 0

Answer:

b) meiosis

Explanation:

 

deff fn [24]3 years ago
5 0

Answer:

B. Meiosis

Explanation:

Meiosis involves two DNA divisions.

You might be interested in
A single bout of resistance exercise training increases muscle protein synthesis by as much as ______% above resting levels
Trava [24]

Answer:

A single bout of resistance exercise training increases muscle protein synthesis by as much as 120-150% above resting levels

6 0
3 years ago
What kinds of problems would a person be expected to have if his body had no Schwann cells?
alex41 [277]

<u>Answer:</u>

Schwann cell is found in the central nervous system and it is named after the German scientist who discovered it. Schwann cells are initiated during any nervous injury and helps in the regeneration of the dead cell.  The DNA protein in the Schwann cell helps to revert the damaged cells back to their original form.

When an Axon gets distorted in the peripheral nervous system the myelin sheath is provided from the Schwann cells. Hence the absence of these cells will not induce the formation of new cell by resulting in deformed or immature repair.

6 0
3 years ago
The processing of what requires the most amount of energy from the body
Vera_Pavlovna [14]

Answer:

The processing of what requires the most amount of energy from the body is metabolism.

Explanation:

metabolism is the chemical reactions in the body's cells that change this food into energy.

<h3>Hope it helps</h3><h3>good day (◕ᴗ◕✿)</h3>
5 0
3 years ago
PLS HELP! MULTIPLE CHOICE
ValentinkaMS [17]

Explanation:

<em><u>HELPING</u></em><em><u> </u></em><em><u>CAN </u></em><em><u>BE </u></em><em><u>DONE </u></em><em><u>WHEN</u></em><em><u> THE</u></em><em><u> QUESTION</u></em><em><u> IS</u></em><em><u> </u></em><em><u>POSTED</u></em><em><u>.</u></em>

4 0
3 years ago
Read 2 more answers
Why do you think that the change in one nucleotide can cause tay-sachs disease to be fatal
horrorfan [7]

Answer: The protein is completely disrupted and it can not perform its function

Explanation:

Tay-Sachs disease is a rare degenerative disease and autosomic recessive. It affects the brain and central nervous system. It occurs when the body lacks hexosaminidase A, which is a protein that helps break down a group of chemicals found in nerve tissue, called gangliosides. Without this protein, gangliosides build up in cells, often in neurons in the brain.

Tay Sachs disease is caused by a mutation of one nucleotide for a protein that disrupts the activity of an enzyme in the brain. Proteins are synthesized according to the DNA sequence. Every three bases (called a codon), one of the many amino acids that will form the protein is synthesized. When one of these bases is mutated, it is very possible that a different amino acid is synthesized instead. Sometimes that doesn't happen because the genetic code is degenerated and different codons can give rise to the same amino acid. But in this mutation, the protein is completely disrupted and it can not perform its function. <u>Then, the brain is affected as it was explained and results fatal.</u>

5 0
3 years ago
Other questions:
  • The ecological problem that resulted from Ddt Use is called
    6·2 answers
  • Which of the following will pass through a cell membrane most easily?(A) both CO2 and water will easily pass through CO2(B) a sm
    5·1 answer
  • Which foods should the nurse encourage the mother to offer to her child with iron-deficiency anemia?
    5·1 answer
  • A scientist conducts an experiment to test a hypothesis. The experiment confirms that the hypothesis could be true. When will th
    12·2 answers
  • Drag each tile to the correct box. Order the steps of the urine formation process. Nephron tubules secrete waste products into c
    9·2 answers
  • Can someone help me on those questions
    10·1 answer
  • An atom has at least one positive proton and at least one negative electron. Which of the following is true about the protons an
    8·2 answers
  • Observe the following diagram. If the speed of the wave stays the same and the period decreases, what wave property would also d
    5·2 answers
  • Which of the following is not a fossil fuel ​
    11·1 answer
  • Please help me....... ​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!