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Secretion / Secretions of which one / on...

Secretion / Secretions of which one / ones is / are essential for maturation and motility of sperms.
A. Epididymis
B. Vas deferens
C. Seminal vesicle
D. Prostate glands

A

A, B

B

A, B, C

C

C, D

D

A, B, C, D

Text Solution

AI Generated Solution

The correct Answer is:
To determine which secretions are essential for the maturation and motility of sperm, we will analyze each option provided in the question. ### Step-by-Step Solution: 1. **Understanding Sperm Maturation and Motility**: - Sperm maturation occurs in the epididymis, where they gain the ability to swim and fertilize an egg. Motility refers to the ability of sperm to move effectively. 2. **Analyzing Each Option**: - **A. Epididymis**: - The epididymis is a coiled tube where sperm mature and are stored. It plays a crucial role in the maturation process of sperm. - **B. Vas Deferens**: - The vas deferens is a duct that transports sperm from the epididymis to the ejaculatory duct. It does not contribute to the maturation or motility of sperm. - **C. Seminal Vesicle**: - The seminal vesicles produce a fluid that nourishes sperm and helps in their motility. This fluid contains fructose, which is essential for energy. - **D. Prostate Gland**: - The prostate gland secretes a fluid that nourishes and protects sperm. It also contributes to the motility of sperm by providing an optimal environment. 3. **Conclusion**: - The secretions from the **Epididymis**, **Seminal Vesicle**, and **Prostate Gland** are essential for the maturation and motility of sperm. Therefore, the correct options are A, C, and D. ### Final Answer: - **A. Epididymis** - **C. Seminal Vesicle** - **D. Prostate Gland**
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Assertion: Sperms released from seminiferous tubules are transported by the accessory ducts. Reasons: Secretion of epididymis, vas deferens seminal vesicle and prostate are essential for maturation and motility of sperms.