The number of spermatid produced from primary spermatocyte is?
Correct answer: D. 4
- A. 1
- B. 2
- C. 3
- D. 4
Explanation
During spermatogenesis, which is the process of sperm cell development, a primary spermatocyte undergoes two rounds of cell division to produce four haploid cells called spermatids. This process ensures that the resulting sperm cells (spermatozoa) have half the number of chromosomes as the original cell. The spermatids then undergo further maturation to become mature sperm cells.
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Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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