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inhibit recombination; 1.e., recombinant prUUUUIS JIU MIU MIUI Questions 48 to 59 deal with population genetics: see Sanders


44. 44. In Nie in Nicotiana tabacum, there are two independently-assorting gene loci that influence the appearance of the yel

just need 44 b
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Answer #1

​​​​​Monosomic cross

ABB × ABB

Gametes AB B
AB AABB, normal, green ABB, green, monosomic
B ABB, green, monosomic BB, lethal, nullisomy (both copies of A are absent)


Disomic cross

aabb × aabb

Gametes ab ab
ab aabb aabb
ab aabb aabb

All will be yellow.

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