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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
State the difference between:
Centrosome and centromere:
Choose the correct answer:
Which division takes most time?
Choose the correct answer:
In meiosis, chromosome number is reduced by ______________
Choose the correct answer:
Gametes are formed by _____________
Name the following:
The process by which gametes are produced.
Give Technical Terms
The phase usually skipped in meiosis.
Complete the following sentence with appropriate word :
The stage between Meiosis-I and Meiosis-II is called ______.
Multiple Choice Question:
The term meiosis was coined by
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:
