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WAEC Biology 2011 Theory — Question 14

Question 14 of 27 from the West African Examinations Council (WAEC) Biology 2011 Theory paper, with the correct answer and a full explanation.

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4(a)(ii) State two factors each which determine each of the terms in 4(a)(i).

Model answer

Factors affecting genotype: the genotype of the parents and mutation. Factors affecting phenotype: genes and environment.

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