Multiple Choice
Suppose that in studies of genes on the same chromosome you find the following recombination frequencies:
Figure 13.2
Why is the total distance between a and b less than the distance between a and c plus the distance between c and b ?
A) Genes a and b are not linked.
B) The distances were calculated incorrectly.
C) Gene b is in between genes a and c.
D) Double crossovers between a and b decrease recombinants.
E) All three genes encode the same trait.
Correct Answer:

Verified
Correct Answer:
Verified
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