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arsen [322]
3 years ago
15

Help me on problem 13 and 14

Biology
1 answer:
Mnenie [13.5K]3 years ago
6 0
13 is bass but I’m not sure what 14 is
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Feather color in budgies is determined by two different genes, Y and B, one for pigment on the outside and one for the inside of
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Answer:

Blue offspring only

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If A blue budgie is crossed with a white budgie.

i.e yyBB or yyBb × yybb

let use yyBb for blue budgie,so we have; yB, yb, yB, yb representing the columns on the horizontal rows of the punnet square.

on the other hand, in white budgie yybb, we will have yb, yb, yb, yb representing the rows on the vertical column of the punnet square.

if a dihybrid cross occurs among these representative, all progeny in the punnet square will be yyBb, showing that they are all Blue offspring only.

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