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Home Q & A Board Science-Related Homework Help High School Level Science
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Aliya1 Aliya1
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6 years ago
#41. Use the following information to answer the next question.

The Labrador Retriever’s coat colours are black, yellow, and chocolate.

Yellow is produced by the presence of a recessive epistatic gene, which has the effect of masking the black and chocolate colour genes. Black (B) is dominant to chocolate (b).

Therefore, the possible genotypes and corresponding phenotypes are:

Phenotype   Possible Genotypes
Black            G__B__
Brown          G__bb
Yellow           gg__

Predict the percentage of offspring that would be black in colour for each of the following crosses. Record your answer as a whole number.

Cross: GgBbcross xGgBB                           Cross: GGBbcross xGGBb
Percentage of offspring:                             Percentage of offspring: 
 Please answer this question after you figure out #34 thanks so much
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bio_manbio_man
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6 years ago
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#2
Educator
6 years ago
Locked for your eyes only
Aliya1 Author
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#3
6 years ago
Hi, bio_man thank you so much for helping me out Slight Smile
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#4
Educator
6 years ago
Quote from: Aliya1 (6 years ago)
Hi, bio_man thank you so much for helping me out Slight Smile

You're welcome
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