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Cambridge IGCSE Biology practice

Paper 3 structured question: Chromosomes, genes and proteins

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3

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1

Marks

Topic

Chromosomes, genes and proteins

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Paper 3Theory (Core)1 marks

Genes and their function in cells.

Description

Gene Function

Genes are segments of DNA that carry the instructions for making proteins, which perform various functions in the body.

  1. a

    Identify what a gene codes for.

    Aim for approximately 1 distinct marking point.

    [1]

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