Given: A testcross between a (+++)/(ymw) female fruit fly and a ymw/Y male yields the following:...

Given: A testcross between a (+++)/(ymw) female fruit fly and a ymw/Y male yields the following:

Gametes Numbers (+++) 3,501

(ymw) 3,471

(++m) 1,754

(yw+) 1,700

(y++) 28

(+mw) 32

(+w+) 6

(y+m) 3

Tot. = 10,495

a. What is the configuration of the heterozygous parent?

b. Which gene (y, m or w) is in the middle?

c. Determine the interference (I). Is the interference + or -? Explain.

Expert Solution

gladiator answered 2 months ago

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