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2 marksDiseases

CSEC Biology · January 2019 · Paper 2 · Question 5(a)

Diseases may be categorized as pathogenic (P) when they are caused by a pathogen and hereditary (H) when they are caused by faulty genes. Classify the following diseases by inserting either 'P' for pathogenic or 'H' for hereditary in EACH bracket: Yellow fever ( ), Measles ( ), Sickle-cell anaemia ( ), Haemophilia ( ).

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