SSC MTS EXAM

SSC

BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The phase in mitosis where chromosomes move away and are pulled apart by spindles to opposite sides of the cell.
A
prophase
B
anaphase
C
metaphase
D
telephase
Explanation: 

Detailed explanation-1: -Anaphase. After metaphase is complete, the cell enters anaphase. During anaphase, the microtubules attached to the kinetochores contract, which pulls the sister chromatids apart and toward opposite poles of the cell (Figure 3c).

Detailed explanation-2: -Anaphase A is the dynamic mitotic stage during which the sister chromatids separate further and migrate along the spindle to opposite spindle poles (Inoué and Ritter, 1975).

Detailed explanation-3: -Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.

Detailed explanation-4: -What happens at the anaphase stage of mitosis? During anaphase of mitosis, the sister chromatids separate and move to opposite ends of the cell. This occurs via the action of spindle fibers and microtubules that pull each chromosome apart at the centromere.

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