Neco 2023 Biology Question 2

Practice essay / theory question 2 from the 2023 Neco Biology examination. This question covers Cell Division .

Neco 2023 Biology Essay / Theory

Topic: Cell Division

Question 2 NECO • 2023 • BIOLOGY • essay

The labelled diagram depicts the stages of mitosis in a eukaryotic cell.

Question Parts

( a )

Describe the key events that occur in each of the four stages shown (prophase, metaphase, anaphase, telophase).

( b )

Explain the role of spindle fibres during mitosis and why their proper attachment to chromosomes is essential for accurate cell division.

( c )

If the diploid chromosome number (2n) of the organism is 24, how many chromosomes are present in each daughter cell after mitosis is completed? Show your reasoning.

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About This Question

This is Neco 2023 Biology Question 2. It is one of the essay questions from the 2023 Neco Biology examination.

The question covers Cell Division .

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