Igcse Model Questions Vol1 2017 Biology Question 13
Practice objective / multiple choice question 13 from the 2017 Igcse Model Questions Vol1 Biology examination.
In peas, gene A (tall T vs dwarf t) and gene B (green pod G vs yellow pod g) are linked on the same chromosome with a recombination frequency of 10 %. A plant heterozygous in coupling phase (genotype Tt Gg, gametes AB/ab) is crossed with a plant homozygous recessive (tt gg). What percentage of the offspring are expected to be tall with yellow pods?
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This is Igcse Model Questions Vol1 2017 Biology Question 13. It is one of the objective questions from the 2017 Igcse Model Questions Vol1 Biology examination.
Difficulty level: Medium .
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