Cell Cycle & DNA

Cell Cycle & DNA

Assessment

Flashcard

Science

9th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Why is DNA replication important before a cell divides in mitosis?

Back

To ensure that genetic information is accurately transferred to daughter cells.

2.

FLASHCARD QUESTION

Front

How can cancer be defined in relation to cell division?

Back

Cancer can be defined as uncontrolled cell division.

3.

FLASHCARD QUESTION

Front

What is the role of cell cycle checkpoints?

Back

To ensure that the cell cycle phases proceed only when the cell is ready.

4.

FLASHCARD QUESTION

Front

What phase of mitosis is characterized by chromosomes aligning at the cell's equator?

Back

Metaphase.

5.

FLASHCARD QUESTION

Front

What happens to a cell that is damaged or defective during the cell cycle?

Back

It may enter the G0 phase.

6.

FLASHCARD QUESTION

Front

What are the main phases of the cell cycle?

Back

The main phases are Interphase (G1, S, G2) and Mitosis (Prophase, Metaphase, Anaphase, Telophase).

7.

FLASHCARD QUESTION

Front

What occurs during the S phase of the cell cycle?

Back

DNA replication occurs during the S phase.

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