Post Utme Delsu 2017 Biology Question 6
Practice objective / multiple choice question 6 from the 2017 Post Utme Delsu Biology examination.
In a population of 1000 individuals, 70% are heterozygous for the gene controlling the production of the enzyme lactase. If 20% of the population is homozygous recessive for this gene, what is the frequency of the recessive allele?
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This is Post Utme Delsu 2017 Biology Question 6. It is one of the objective questions from the 2017 Post Utme Delsu Biology examination.
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