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
Dmitry [639]
3 years ago
6

If meiosis continues in this case and produces gametes, what statement concerning their genetic variability would be MOST accura

te?
Biology
1 answer:
pashok25 [27]3 years ago
6 0

Explanation:

-Genetic variability would increase because of crossing over

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. To produce daughter cells during cell division, the chromosomes (total number of chromosomes (2n)) are copied before the cell splits into two daughter cells. This process is known as mitosis, and occurs in cell division and growth processes. Two new nuclei are formed, along with identical cells. These are the same as the parent cell and the chromosome number (2n) is maintained.

Conversely in meiosis, the number of chromosomes (2n) is halved through meiotic divisions, producing 4 (n) germ cells (sperm or eggs), each containing half the number of chromosomes as its parent cell.

  • crossing over: the exchange of segments of chromosome, between non-sister homologous or similar chromatids crossing over happens at chiasmata, the point where non-sister chromosomes are joined.

This event may lead to increases in genetic variability. This variation refers to the genetic characteristics present within a species; they form new traits called alleles, which may confer adaptations that increase the fitness of a species, along with ensuring survival by conferring a protective advantage.

Learn more about mitosis at brainly.com/question/4303192

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA at brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

You might be interested in
Is race a biological characteristic determined by our genes?
Harman [31]

Answer:

No, they are not. The concept of human races appears to be solidly grounded in present-day biology and our evolutionary history. But if you asked that conference of geneticists to give you a genetic definition of race, they wouldn’t be able to do it. Human races are not natural genetic groups; they are socially constructed categories. Genes certainly reflect geography, but unlike geography, human genetic differences don't fall along obvious natural boundaries that might define races.

6 0
2 years ago
What could be a cause of melanoma?
Alik [6]
<span>Causes Of Melanoma. Ultraviolet rays Most skin cancers are caused by too much exposure to the sun's ultraviolet (UV) rays. The two types of UV rays that cause melanoma are UV-A and UV-B rays.</span>
5 0
3 years ago
Color of Stars
dolphi86 [110]

Answer:

answer is D

Explanation:

hope this helps

7 0
3 years ago
MULTIPLE CHOICE:
lana66690 [7]
Number one is diffusion
3 0
3 years ago
Read 2 more answers
Is Bacteria and Bcaterium is same..​
AnnZ [28]

Answer:

Yes. Bacteria and Bacterium is a member of a large group of unicellular microorganisms which have cell walls but lack organelles and an organized nucleus, including some which can cause disease

4 0
3 years ago
Read 2 more answers
Other questions:
  • You are studying two traits in fruit flies: wing shape and eye color. Wings can be either bent or straight. Eyes can be either r
    7·1 answer
  • Any disorder associated with the Y chromosome
    11·1 answer
  • What is the best description of the chromosomes by the end of prophase of mitosis
    11·2 answers
  • What is the enzyme that restores adp back to atp?
    13·1 answer
  • How do you clap cheek that a flat??
    15·2 answers
  • Which process in respiration happens last??
    14·2 answers
  • What is the function of the cell wall?
    7·1 answer
  • How does a person become fatter?
    11·2 answers
  • The specific structures or behavioral patterns that allow an organism to be successful in their environment are called
    6·1 answer
  • access the capabilities of animal and plant cell types owing the presence or absence of chloroplast and cell wall
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!