Question

The ratio of chromosomes in a human zygote and human sperm

Answer 1

Answer:

2/1

Explanation:

Bcoz zygote is diploid having chromosomes in pair.

Sperm is haploid have only one set of chromosome.

Hope this helps you frnd

Answer 2

The human sperm and ovum contain haploid content of chromosome i.e n

and when the fusion occur between sperm and ovum the zygote forms so it is diploid i.e 2n

And then the ratio is = 2:1