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Oksanka [162]
3 years ago
10

If we assume independent assortment, a double heterozygote (aabb can form ______ type(s of gametes, each with a different genoty

pe, while an aabb individual will form _____ type(s of gametes.
Biology
1 answer:
Lynna [10]3 years ago
8 0

If it was a double heterozygote, then aabb will be AaAaBbBb. It will form 4 types of gametes since we have Aa, Bb.  It will have aB, AB, ab, Ab.

An individual will form  only 2 type of gametes, Aa, Bb.

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4 0
3 years ago
NEED HELP! EXTRA POINTS!!!
bija089 [108]
Parental Phenotypes: "Yellow-Smooth", "Yellow-Wrinkled", "Green-Smooth", "Green Wrinkled".

Parental Genotypes: SsGg  ×   SsGg

Parental Gametes:  SG, Sg, sG, sg

<span>Smooth/Green </span>= S-G- = 9

<span>Winkled/Green </span>= ssG- = 3

Smooth/Yellow = S-gg = 3

Wrinkled/Yellow = ssgg = 1

Ratio would be: 9: 3: 3: 1

Hope this helps!

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