Biology 9700 · AS & A Level · Passage of information from parents to offspring

Passage of information from parents to offspring — practice question

Section B Answer one question.
(a)[9]

Outline the behaviour of chromosomes during meiosis.

(b)[6]

Describe the ways by which gene mutations can occur.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Chromosomes condense” …

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