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प्रश्न
“Gametes must be produced by meiosis for sexual reproduction”. Why is it so?
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.
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संबंधित प्रश्न
Fill in the blank:
Meiotic division is also called ______ division.
Give reason:
Why is meiosis referred to as 'reductional division'?
Differentiate between
Mitosis and Meiosis.
Name the following:
The process by which gametes are produced.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Mitosis keeps the chromosome number constant through the generations.
Multiple Choice Question:
In meiotic cell division, four daughter cells are produced by two successive divisions in which
Multiple Choice Question:
The term meiosis was coined by
Multiple Choice Question:
The process of meiosis takes place to produce
Multiple Choice Question:
Leptotene, Zygotene, and Diplotene phases are found in
