Question

Compare spermatogenesis and oogenesis as to timing of the processes, and the number and type of cells finally produced.

a) Spermatogenesis: Continuous; Oogenesis: Discontinuous; Sperm and eggs produced
b) Spermatogenesis: Discontinuous; Oogenesis: Continuous; Sperm and eggs produced
c) Spermatogenesis: Continuous; Oogenesis: Continuous; Only sperm produced
d) Spermatogenesis: Discontinuous; Oogenesis: Discontinuous; Only eggs produced

Answer 1

Spermatogenesis is continuous and produces four sperm cells, while oogenesis is discontinuous and produces one mature ovum. Hence, option (a) is correct.

Step-by-step explanation:

Spermatogenesis and oogenesis are both processes of gametogenesis, the production of sperm and eggs. They differ in terms of timing of the processes and the number and type of cells finally produced.

Spermatogenesis is a continuous process that occurs in the testes of males, and it produces four haploid sperm cells. On the other hand, oogenesis is a discontinuous process that occurs in the ovaries of females, and it produces one mature ovum.

To summarize, spermatogenesis is continuous and produces four sperm cells, while oogenesis is discontinuous and produces one mature ovum.