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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.
State the difference between:
Centrosome and centromere:
Choose the correct answer:
In meiosis, chromosome number is reduced by ______________
Name the following:
The process by which gametes are produced.
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:
Meiosis is also known as
Why is meiosis called reductional division and mitosis equational division?
If the cell (A) has undergone one mitotic division and another cell (B) has completed its meiotic division. The number of cells produced in A and B would be
Cell A: Cell B:
Meiotic cell division is also termed as reduction division because of :
