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Purnima jha

Asked: October 19, 2021In: Class 12 Biology

A multicellular, filamentous alga exhibits a type of sexual life cycle in which the meiotic division occurs after the formation of zygote. The adult filament of this alga has

12th Biology Terminal Exam Based MCQ Extra Questions Class XII Science Biology MCQ Extra Questions Class 12 Science Biology Terminal Exams MCQ Solutions Class 12th Science Session 2022-2023

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Purnima jha

Asked: October 18, 2021In: Class 12 Biology

A few statements with regard to sexual reproduction are given below:

i. Sexual reproduction does not always require two individuals ii. Sexual reproduction generally involves gametic fusion iii. Meiosis never occurs during sexual reproduction iv. External fertilisation is a rule during sexual reproduction

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