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Multiple Choice
In humans, how many chromosomes will be in a daughter cell after mitosis?
A
92 chromosomes
B
46 chromosomes
C
23 chromosomes
D
69 chromosomes
Verified step by step guidance
1
Understand that mitosis is a process of cell division that results in two genetically identical daughter cells, each with the same number of chromosomes as the original cell.
Recall that in humans, the typical diploid number of chromosomes is 46. This means that a normal human cell has 46 chromosomes before mitosis begins.
During mitosis, the chromosomes are duplicated during the S phase of the cell cycle, resulting in 92 chromatids, but these are not separate chromosomes yet.
As mitosis progresses, the chromatids are separated into two sets, each set containing 46 chromosomes, during the anaphase stage.
Finally, the cell divides during cytokinesis, resulting in two daughter cells, each with 46 chromosomes, identical to the original cell's chromosome number.