2. In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color is influenced by the recessive allele (b). Trotting gait is due to a dominant gene (T) and pacing gait to the recessive allele (t). If a homozygous black trotter is crossed to a chestnut раcer a. What is the appearance of the F1 and F2 generations? b. Which phenotype will be most common? Which genotype will be most common?

Human Anatomy & Physiology (11th Edition)
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Author:Elaine N. Marieb, Katja N. Hoehn
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Chapter1: The Human Body: An Orientation
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2. In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color is mas
influenced by the recessive allele (b). Trotting gait is due to a dominant gene (T) and pacing
gait to the recessive allele (t). If a homozygous black trotter is crossed to a chestnut pacer
a. What is the appearance of the F1 and F2 generations?
b. Which phenotype will be most common? Which genotype will be most common?
c. Which of the potential offspring will be certain to breed true?
babi
Transcribed Image Text:2. In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color is mas influenced by the recessive allele (b). Trotting gait is due to a dominant gene (T) and pacing gait to the recessive allele (t). If a homozygous black trotter is crossed to a chestnut pacer a. What is the appearance of the F1 and F2 generations? b. Which phenotype will be most common? Which genotype will be most common? c. Which of the potential offspring will be certain to breed true? babi
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