Question

At which stage of spermatogenesis, sperm acquire their whole structural maturity and they contain a haploid nucleus and other organs?

• A. Spermiogenesis
• B. Growth phase
• C. Multiplication phase
• D. Maturation phase

Answer 1

Answer: (A)

Spermiogenesis

Spermiogenesis is the final stage of spermatogenesis, in which the maturation of spermatids into mature and mobile spermatozoa takes place. The spermatid containing a haploid nucleus and other organelles, such as Golgi apparatus, centriole and mitochondria participates in maturation of spermatids. Hence, the correct answer is option A.