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QB : Genetics - Chapter 7

Chapter 7: Sex linked Inheritance in Humans
2 marks:
1.     What are sex chromosomes or autosomes?
2.     What is X-linked inheritance?
3.     What is Holandric or Y-linked inheritance?
4.     What is sex influenced inheritance?
5.     Explain colourblindness.
6.     Explain haemophilia (Cross NOT expected).
7.     Explain pattern baldness in man (Cross NOT expected).
8.     Explain hypertrichosis (Cross NOT expected).
4 marks:
1.     Explain haemophilia (Cross is expected).
2.     Explain pattern baldness in man (Cross is expected).
3.     Explain hypertrichosis (Cross is expected).









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