Question

04. Red eyes is dominant to white
eyes in fruit flies. A heterozygous
male is crossed with a white eyed
female. They have 200 offspring.
How MANY of the offspring will
have red eyes?

Answer 1

Answer:

100 of them will have red eyes

Explanation:

heterozygous means one dominant and 1 weak. so like this Rr.

homo would mean the same so RR or rr.

in this case, it would be Rr combined with rr. the results are Rr, Rr, rr, rr

50/50