iGCSE Biology (0610)-17.2 Mitosis – iGCSE Style Questions Paper 2

Question

What happens to the mass of DNA in a nucleus before mitosis occurs?
A    It doubles.
B    It halves.
C    It stays the same.
D   It halves and then halves again.

Answer/Explanation

Ans
A

Question

What happens as a result of mitosis?

Answer/Explanation

Ans: B

Question

The diagram shows the chromosomes in the nucleus of a cell that divides by mitosis.

Answer/Explanation

Ans: C

Question

When damaged tissues are repaired cells undergo division by
A meiosis to produce genetically identical cells.
B meiosis to produce genetically different cells.
C mitosis to produce genetically identical cells.
D mitosis to produce genetically different cells.

Answer/Explanation

Ans: C

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