For Each Stage of Mitosis, Give a Two- or Three-Sentence

Question

Examlex · Accepted Answer

The Answer is During prophase, the chromatin condenses into visible chromosomes, each consisting of two sister chromatids held together by a centromere. The nuclear envelope breaks down, and spindle fibers begin to form.

In metaphase, the chromosomes line up along the metaphase plate, and the spindle fibers attach to the centromeres of each chromosome. This ensures that each sister chromatid will be pulled to opposite poles of the cell during anaphase.

During anaphase, the sister chromatids are pulled apart by the spindle fibers and move towards opposite poles of the cell. Once separated, each chromatid is considered a separate chromosome.

In telophase, the chromosomes reach the poles of the cell, and the nuclear envelope reforms around them. The chromosomes begin to decondense back into chromatin, and the spindle fibers disassemble. This marks the end of mitosis and the beginning of cytokinesis.

For Each Stage of Mitosis, Give a Two- or Three-Sentence

Essay

Correct Answer:
Answered by ExamLex AI

For Each Stage of Mitosis, Give a Two- or Three-Sentence

Essay

Correct Answer:Answered by ExamLex AIShow Answer

Correct Answer:
Answered by ExamLex AI