Cell Reproduction Cytokinesis: Division of the Cytoplasm

Cell Reproduction Cytokinesis: Division of the Cytoplasm

Assessment

Interactive Video

Geography, Science, Biology, Health Sciences

6th - 9th Grade

Hard

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The video tutorial explains the process of cell division, focusing on cytokinesis. It begins with the formation of the contractile ring during early anaphase, leading to the development of a cleavage furrow in the cell membrane during telophase. This process results in the cell dividing into two new daughter cells. The video also demonstrates these events in a real living cell, starting from metaphase, where duplicated chromosomes align in the center of the mitotic spindle. As the process continues into anaphase and telophase, the chromosomes are pulled apart, shrink, and revert to chromatin, culminating in the formation of two new cells.

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2 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the changes that occur to chromosomes during telophase.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the cytoplasm during cytokinesis?

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