Which of the following is a method of sexual | vedclass

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(A) Sexual reproduction in algae takes place through fusion of two gametes. These gametes can be flagellated and similar in size (as in Chlamydomonas)

Vedclass · Accepted Answer

Conjugation

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(A) Sexual reproduction in algae takes place through fusion of two gametes. These gametes can be flagellated and similar in size (as in Chlamydomonas) or non-flagellated (non-motile) but similar in size (as in Spirogyra). Fusion of two gametes dissimilar in size is termed anisogamous (e.g.,some species of Eudorina). Fusion between one large,non-motile (static) female gamete and a smaller,motile male gamete is termed oogamous (e.g.,Volvox,Fucus). Conjugation is a specific type of sexual reproduction observed in Spirogyra,where two filaments come together and exchange genetic material. Fragmentation and zoospore formation are methods of asexual or vegetative reproduction,not sexual reproduction.

Which of the following is a method of sexual reproduction in algae?

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