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प्रश्न
“Gametes must be produced by meiosis for sexual reproduction”. Why is it so?
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उत्तर
Gametes must be produced by meiosis for sexual reproduction because the numbers of chromosomes are reduced to half during meiosis and then the normal diploid numbers of chromosomes are regained during the process of fertilization.
संबंधित प्रश्न
Meiosis occurs only in __________ cells.
Give reason:
Why is meiosis referred to as 'reductional division'?
Give Technical Terms
The phase usually skipped in meiosis.
Give Technical Terms
The period between Meiosis-I and Meiosis-II.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Meiosis is also called heterotypic division.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Prophase of meiosis-I has five sub-stages.
Multiple Choice Question:
Meiosis is also known as
Multiple Choice Question:
Leptotene, Zygotene, and Diplotene phases are found in
Why is meiosis called reductional division and mitosis equational division?
