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VladimirAG [237]
2 years ago
11

HELP PLEASE I WILL GIVE BRAINLIEST AND THANKS

Biology
1 answer:
ankoles [38]2 years ago
3 0

(a) The alleles of white feathers and that of single-head combs are dominant while that of the dark feathers and small combs are recessive.

(b) 1/16 or 6.25%

<h3>Dihybrid crossing</h3>

Since all the offspring resemble their mother, it means the alleles that make up the traits of the mother are dominant over that of the father.

Assuming that:

Feathers color = F/f

Comb type = C/c

Genotype of mother = FFCC

Genotype of father = ffcc

                                    FFCC   x   ffcc

                                            FfCc

Crossing:          FfCc    x    FfCc

Progeny

F_C_ = 9/16

ffC_ = 3/16

F_cc = 3/16

ffcc = 1/16

More on dihybrid crosses can be found here: brainly.com/question/1185199

#SPJ1

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<h3><u>Answer;</u></h3>

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