NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL CYCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the final result of meiosis
A
4 daughter cells/different
B
4 daughter cells/ identical
C
2 daughter cells/ identical
D
2 daughter cells/ different
Explanation: 

Detailed explanation-1: -The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

Detailed explanation-2: -In contrast, meiosis gives rise to four unique daughter cells, each of which has half the number of chromosomes as the parent cell.

Detailed explanation-3: -Each daughter cell has half the number of chromosomes as compared to their parents (one copy of each chromosome). The resulting cells from meiosis are not genetically identical because of the recombination of genes that occurred during prophase 1. Sex cells in humans are produced by meiosis.

Detailed explanation-4: -The four daughter cells resulting from meiosis are haploid and genetically distinct. The daughter cells resulting from mitosis are diploid and identical to the parent cell.

Detailed explanation-5: -Meiosis results in reduction of chromosome number to half. Hence, if daughter cells have 4 chromosome, the original parent or mother cell must have 8 chromosomes.

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