Biology, asked by tiaras1901, 7 months ago

How is the number of chromosomes maintained?

Answers

Answered by Antaradj
2

Answer:

Chromosomes are made of proteins and DNA. ... When two gametes fuse, the zygote formed contains the full set of chromosomes. Hence, the formation of gametes by meiosis helps to maintain the number of chromosomes in progenies.

Answered by rajsonusharma8aug
2

Answer:

chromosomes are made of proteins and DNA ....when two gametes fuse the zygote formed contains the full set of chromosomes .hence the formation of gametes by meiosis helps to maintain the number of chromosomes in progenis.

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