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Multiple Choice
In human cells, how many chromosomes are found in each daughter cell after mitosis?
A
23 chromosomes
B
69 chromosomes
C
92 chromosomes
D
46 chromosomes
Verified step by step guidance
1
Understand that mitosis is a process of cell division that results in two genetically identical daughter cells from a single parent cell.
Recall that human somatic cells are diploid, meaning they contain two sets of chromosomes, one from each parent, totaling 46 chromosomes.
During mitosis, the parent cell's chromosomes are duplicated during the S phase of the cell cycle, resulting in 92 chromatids, but these are not separate chromosomes.
In the mitotic phase, the chromatids are separated into two sets, ensuring each daughter cell receives an identical set of 46 chromosomes.
Conclude that after mitosis, each daughter cell will have the same number of chromosomes as the original parent cell, which is 46 chromosomes.