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Cambridge IGCSE Biology practice

Paper 3 structured question: Sexual reproduction

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3

Paper

2

Marks

Topic

Sexual reproduction

Exam-style question

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Paper 3Theory (Core)2 marks

Fertilization is a key process in sexual reproduction.

Description

Fertilization process

Fertilization involves the fusion of nuclei from male and female gametes to form a new nucleus.

  1. a

    Describe what happens during fertilization.

    Aim for approximately 2 distinct marking points.

    [2]

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Paper 3 structured question: Sexual reproduction

Paper 3Theory (Core)1 marks

Description

Fertilization overview

Fertilization combines the nuclei of two gametes to create a new nucleus with genetic material from both parents.

  1. a

    State what fertilization is.

    Aim for approximately 1 distinct marking point.

    [1]