Botany-Linkage & Recombination
NEET Botany Linkage & Recombination MCQ Question
Type: MCQ-numerical-Medium-Class 12
In a genetic cross involving fruit flies (Drosophila melanogaster), two linked genes show a recombination frequency of 16%. If 1000 offspring are produced, how many are expected to be recombinants?
A
160
B
840
C
320
D
500
Correct Answer
Option A
Detailed Explanation
Recombination frequency indicates the percentage of offspring that are recombinants. A 16% recombination frequency means 16% of 1000, which is 160 offspring, are expected to be recombinants.
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