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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
Fill in the blank:
Meiotic division is also called ______ division.
Why is meiosis referred to as reduction division?
Differentiate between
Anaphase of Mitosis and Anaphase of Meiosis-I.
Give Technical Terms
The process during which the meiosis occurs in human beings.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Germ cells divide meiotically to produce gametes.
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.
Multiple Choice Question:
Meiosis is also known as
A bivalent of meiosis-I consists of
