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Reproductive system in humans - class-X
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Consider the following three statements related to the human male reproductive system and select the correct option stating which ones are true (T) and which ones are false (F).
(i) The middle piece of spermatozoon is also termed as the powerhouse of the spermatozoon.
(ii) Vas deferens joins a duct from the seminal vesicle and forms vasa efferentia.
(iii) Semen is a collection of secretions from the seminal vesicles, prostate gland and Cowper's glands and sperms from testes.
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A
(i) - T, (ii) - F, (iii) - T
💡 Explanation:
Statement (i) is true as the middle piece contains mitochondria (powerhouse). Statement (ii) is false because the vas deferens joins the seminal vesicle duct to form the ejaculatory duct, not vasa efferentia. Statement (iii) is true as semen is a mixture of fluids from these glands and sperm.