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gulaghasi [49]
3 years ago
14

There are giraffes that show an incomplete dominance in neck size. A giraffe with a tall neck (TT) is

Biology
1 answer:
densk [106]3 years ago
8 0

Answer:

The Correct answer is 50%

Explanation:

The gametes produces are T, T by 1st parent and T, S by 2nd parent

     

                 T                             T

T           TT (tall)                   TT (tall)

S           ST (medium)           ST (medium)

So, the fraction of giraffes that are tall = \frac{2}{4} = \frac{1}{2} = 0.5×100% = 50%

So, The Correct answer is 50%

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