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
Juli2301 [7.4K]
3 years ago
14

Which process can be described as two cell divisions, genetic variation, and haploid cells?

Biology
2 answers:
DerKrebs [107]3 years ago
8 0

Answer:

Meiosis

Explanation:

Meiosis can be described as two cell divisions, genetic variation, and haploid cells.

Ad libitum [116K]3 years ago
7 0

Answer:

Meiosis

Explanation:

Meiosis is the cell division that occurs in the formation of gametes, reducing the number of chromosomes of a species in half.

In this way, a diploid mother cell gives rise to 4 haploid daughter cells in a process that occurs through two steps of successive cell division, also called Meiosis 1 and 2, resulting in four cells.

Also, it is important to know that meiosis occurs when the cell enters the reproduction phase, being the essential process for the formation of gametes, spores and zygote divisions.

You might be interested in
A single motor neuron together with all the skeletal muscle fibers it innervates is called a:_______.
Sladkaya [172]

Answer:

d. a motor unit

Explanation:

8 0
3 years ago
How is energy released from a molecule of ATP?
zhannawk [14.2K]

Answer:

When ATP is broken down to ADP

Explanation:

Energy is released from a molecule of ATP when the substance is broken down to ADP

ATP is the energy currency of a cell. It is called Adenosine Triphosphate

When a phosphate is removed, it become ADP - Adenosine Disphosphate.

In like manner, the breaking down releases inherent chemical energy and converts it to other forms of energy.

This is how the body system derives sufficient amount of energy for every of its activities.

When an organism undergoes cellular respiration, this is the process that is in play to release energy needed for the body to function

4 0
3 years ago
How many rounds of replication does it take for an incorporation error to be established as a base pair change?
iris [78.8K]

Answer:

Just one round without DNA repair

Explanation:

When an error occurs before or during replication, in a normal system, there is always proofreading and correction. If the error is not corrected during replication, it can then be corrected by the DNA damage repair system. But if not also corrected, the error becomes fixed and subsequent replication will produce this error

6 0
4 years ago
When conducting a population sampling study, on the first capture attempt, we _______ the captured individuals.
deff fn [24]

When conducting a population sampling study, on the first capture attempt, we tag, count, and release the captured individuals. Thus, option "D" is correct.

<h3>What is the mark-recapture method?</h3>

This is a method commonly used in ecology to estimate the animals in the population. A portion of the population is captured, marked and released. Another part of the population will, later on, be captured. This can be used to estimate the population in an assumption that the portion that was captured is proportional to the entire population. This is obtained by dividing the number of marked individuals by the individual marked on the second capture. This is one of the simplest and most practical methods of estimating the population.

Thus, option "D" is correct.

To learn more about the mark-recapture method click here:

brainly.com/question/17105523

#SPJ1

5 0
2 years ago
Read 2 more answers
Which two globin genes are most divergent from each other? what is the percent amino acid identity between them?
tiny-mole [99]

Globin 1 and globin 2 genes of insects are understood to have diverged approximately 170 million years ago, through duplication, from a common globin gene ancestor. The two genes that code for haemoglobin have conserved regions; oxygen-binding and heme- regions. Globin 2 gene has lost the intron region that is still present in the globin 1 gene. The percentage divergence is 7.2% with 20 varying nucleotides.





8 0
3 years ago
Other questions:
  • 1) What evidence is there that the human species has been successful so far? Explain.
    11·1 answer
  • Phytoplankton play an important role in which of the following biogeochemical cycles? the nitrogen cycle the phosphorus cycle th
    13·1 answer
  • During photosynthesis, the light energy from the sun is captured and stored in the bonds of _____.
    10·1 answer
  • What is atp and what is its role in the cell?
    9·1 answer
  • Two potential complications of pregnancy that must be closely monitored by a health care provider are _____.
    14·1 answer
  • Question 4 Multiple Choice Worth 1 points)
    12·1 answer
  • There are several mechanisms through which reproductive isolation occurs. Which situation is an example of behavioral isolation?
    8·1 answer
  • Which is an example of carbon accumulating in the geosphere?
    12·1 answer
  • The best type of graph to use when comparing how one variable effects another
    11·1 answer
  • What is a natural, nonspecific immune response, but it is part of the body's second line of defense?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!