4 years ago

After fertilization, the zygote contains 28 chromosomes. what is the number of chromosomes present in the gametes?

1 answer:

Citrus2011 [14]4 years ago

6 0

There should be 14 chromosomes in the gamete as the gamete mother cells undergo meiosis or reduction devision to form haploid gametes having n no. Of chromosome . During fertilisation, when two gametes fuse the chromosome becomes 2n or the cell becomes diploid .

You might be interested in

The two narrow tubes that urine flows through from the kidneys to the bladder are the

ELEN [110]

Answer:

<u>Two ureters.</u>

These narrow tubes carry urine from the kidneys to the bladder. Muscles in the ureter walls continually tighten and relax forcing urine downward, away from the kidneys. If urine backs up, or is allowed to stand still, a kidney infection can develop.

4 0

3 years ago

Cite a task that the chimpanzee's hand would enable it to do that the hand of the squirrel cannot

just olya [345]

Well the chimpanzees can grab things like food and can easily manage themselves with their hands they also have thumbs

5 0

4 years ago

How can scientist determine whether an extinct animal gave birth on land or water?

svp [43]

Answer:

Explanation:

Location of the fossils whether its deep in the earth surface or shallow.