teacher please help in solving the give reasons
Dear Student,
A. The number of chromosomes are reduced to half at the time of gamete formation, and again they acheive the same number of chromosomes at the moment of fertilisation, therefore gametes are produced by meiosis.
B. Meiosis is referred to as reductional divison because number of chromosomes gets reduced to half. For example, if a cell has '2n' no. Of chromosome in cell then after the first meiotic divison the cell will have 'n' no . Of chromosomes.
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A. The number of chromosomes are reduced to half at the time of gamete formation, and again they acheive the same number of chromosomes at the moment of fertilisation, therefore gametes are produced by meiosis.
B. Meiosis is referred to as reductional divison because number of chromosomes gets reduced to half. For example, if a cell has '2n' no. Of chromosome in cell then after the first meiotic divison the cell will have 'n' no . Of chromosomes.
Multiple queries can't be answered in a single thread, for remaining queries post a new thread, we will be happy to help you.
Regards