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Biology Past Questions and Answers

Waec Biology Questions

Question 81:

At which of the following stages of mitosis do the two daughter chromosomes separate completely?

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A Early prophase
B Telophase
C Anaphase
D Late prophase
E Metaphase

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Question 82:

Which of the following processes is not evident from the drawing?

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A Lining up of the chromosomes at the equatorial plate
B Centromere attaching a pair of chromatids to a spindle fibre
C Chromatids held by centromere
D Absence of nuclear membrane
E Chromatids moving to the poles

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Question 83:

The stage of mitosis represented in the diagram is known as the

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A Telophase
B Metaphase
C Anaphase
D Interphase
E Prophase

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Question 84:

Which of the following is not a function of the mammalian skeleton? It

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A Gives the body its shape
B Provides a framework on which internal organs are suspended
C Protects soft and delicate parts of the body
D Provides attachment for muscles
E Contracts and relaxes to bring about movement

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Question 85:

What type of vertebra is represented in the diagram?

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A Atlas
B Axis
C Cervical vertebra
D Sacrum
E Lumbar vertebra

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