NEET BIOLOGY

CELL STRUCTURES AND FUNCTION

CELL CYCLE

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

Detailed explanation-1: -Metaphase leads to anaphase, during which each chromosome’s sister chromatids separate and move to opposite poles of the cell.

Detailed explanation-2: -Telophase is the fifth and final phase of mitosis, the process that separates the duplicated genetic material carried in the nucleus of a parent cell into two identical daughter cells. Telophase begins once the replicated, paired chromosomes have been separated and pulled to opposite sides, or poles, of the cell.

Detailed explanation-3: -During anaphase (b), the sister chromatids are pulled apart and move toward opposite poles of the cell.

Detailed explanation-4: -Anaphase: spindle fibers separate sister chromatids to opposite poles of the cell.

Detailed explanation-5: -Anaphase is the fourth step in mitosis. In anaphase, cohesin proteins binding the sister chromatids together break down. sister chromatids (now called chromosomes) are pulled toward opposite poles.

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