Question

Which of the following form(s) zygote (2n)?

Sperm + Ovum
n + n
Male gamete + Female gamete
All of the choices

Answer 1

All of the choices

Step-by-step explanation:

The n stands for 23 chromosomes, every cell has 46 chromosomes so 2n.

Male and female gametes have just n (23 chromosomes)

n + n = 2n

sperm and ovum are synonyms for the gametes