Biology, 26.01.2021 19:30, lovelife132015
3. Imagine that the genes for seed color and seed shape are located on the same chromosome. A cross is made between two true-breeding plants. One plant produces green wrinkled seed (rryy) and the second parent produced round yellow seeds (RRYY). A test cross is made between the F1 generation with the following results:
green, wrinkled 645
green round 36
yellow wrinkled 29
yellow round 590
a) (12p) Draw the chromosomes of parents and four types of offsprings and show the recombinant and non-recombinants in the offsprings.
b) (10p)What is the recombination frequency between two loci?
Answers: 2
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3. Imagine that the genes for seed color and seed shape are located on the same chromosome. A cross...
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