Gce Model Questions Vol1 2017 Biology Question 2

Practice essay / theory question 2 from the 2017 Gce Model Questions Vol1 Biology examination. This question covers Cell Division .

Gce Model Questions Vol1 2017 Biology Essay / Theory

Topic: Cell Division

Question 2 GCE_MODEL_QUESTIONS_VOL1 • 2017 • BIOLOGY • essay

Gce Model Questions Vol1 2017 Biology Question 2 diagram

The labelled diagram illustrates the stages of mitosis in a typical animal cell.

Question Parts

( a )

List the four main stages of mitosis shown in the diagram and describe one key event that occurs in each stage.

( b )

Explain the role of spindle fibres during mitosis and why their correct attachment to chromosomes is essential.

( c )

If the total time taken for one complete mitotic division is 120 minutes and the duration of prophase is twice that of metaphase, while anaphase lasts half as long as metaphase, determine the time allocated to telophase.

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About This Question

This is Gce Model Questions Vol1 2017 Biology Question 2. It is one of the essay questions from the 2017 Gce Model Questions Vol1 Biology examination.

The question covers Cell Division .

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