Neco Model Questions Vol1 2019 Biology Question 46
Practice objective / multiple choice question 46 from the 2019 Neco Model Questions Vol1 Biology examination.
In Drosophila, genes A and B are linked on the same chromosome with a recombination frequency of 10 %. An individual heterozygous for both genes (genotype AB/ab) is crossed with a homozygous recessive individual (aabb). Assuming independent segregation of the two chromosomes except for the given recombination frequency, what proportion of the offspring will display the dominant phenotype for both traits?
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About This Question
This is Neco Model Questions Vol1 2019 Biology Question 46. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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