The difference between spermiogenesis and spermiation is?
1. In spermiogenesis, spermatids are formed, while in spermiation, spermatozoa are formed.
2. In spermiogenesis, spermatozoa are formed, while in spermiation, spermatids are formed.
3. In spermiogenesis, spermatozoa from Sertoli cells are released into the cavity of seminiferous tubules, while in spermiation, spermatozoa are formed.
4. In spermiogenesis, spermatozoa are formed, while in spermiation, spermatozoa are released from Sertoli cells into the cavity of seminiferous tubules.
Subtopic:  Spermiogenesis/Sperm Structure/Hormonal Regulation |
 77%
From NCERT
NEET - 2018
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh

Identify the correct statement on 'inhibin':
1. Is produced by granulosa cells in the ovary and inhibits the secretion of FSH
2. Is produced by granulosa cells in the ovary and inhibits the secretion of LH
3. Is produced by nurse cells in the testes and inhibits the secretion of LH
4. Inhibits the secretion of LH, FSH and prolactin.
Subtopic:  Seminiferous Tubules & Spermatogenesis | Spermiogenesis/Sperm Structure/Hormonal Regulation |
 52%
NEET - 2016
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