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Quizzes. The cell.

CELL CYCLE
Easy

A total of 20 questions are available. They are randomly shown in groups of 5. The quiz can be restarted at anytime with to new sequence of questions.

Select true or false for each question. Correct answers score 1 point, wrong answers score -1 point, and not answered questions score 0 points.

Questions: 1 to 5 (serie 1)

True False

1. The cell cycle phases are G2, G1, S, and M.

2. The DNA replication occurs during the G1 phase.

3. CDKs (cyclin-dependent kinases) regulate the progress of the cell cycle during the G1 phase.

4. In animal cells, centrosomes are duplicated in the G2 phase to form the mitotic spindle.

5. Cell differentiation begins after cells exit the cell cycle in the G1 phase.





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