Consider the following statements:
(a) In conjugation, the fusion of two gametes takes place completely and permanently.
(b) Entire mature organism starts to act as gamete and fusion of individuals occurs, this is known as isoogamy.
(c) Prostrate gland is present around urethra in males and discharges its secretion into urethra and contributes 15 to 30% of volume of semen.
Which of the above statements is / are correct?
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Only (a) and (c)
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Only (a) and (b)
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Only (b) and (c)
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All of the above
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None of the above
A
Correct answer
Explanation
Statement (a) is correct. In syngamy, the fusion of two gametes takes place completely and permanently. It is most common type of reproduction in plants and animals.
Statement (b) is incorrect. Entire mature organism starts to act as gamete and fusion of individuals occurs, this is known as hologamy.
Statement (c) is correct. Prostrate gland is present around urethra in males and discharges its secretion into urethra and contributes 15 to 30% of volume of semen.