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Author Question: HorsesIn horses, black coat color is influenced by the dominant allele (B) and chestnut coat color ... (Read 473 times)

RYAN BANYAN

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on: Jan 6, 2021

Question 1

Gray is homozygous while blue is a heterozygous form of a semi-lethal gene. Give the ratio of the offspring produced in the cross of two blues.

Question 2

Horses
In horses, black coat color is influenced by the dominant allele (B) and chestnut coat color by the recessive allele (b). Trotting gait is due to a dominant gene (T), pacing gait to the recessive allele (t). Use this information to answer the following question(s).


In the horses example above, if a homozygous black trotter is crossed to a chestnut pacer,

(a)what will be the appearance of the F1 and F2 generations?
(b)which phenotype will be the most common?
(c)which genotype will be the most common?
(d)which of the potential offspring will be certain to breed true?
Human Biology ¦ Starr, McMillan ¦ 10th Edition
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Marked as best answer by RYAN BANYAN on Jan 6, 2021

honnalora

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Reply #1 on: Jan 6, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Sharmin Zaman

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Reply #2 on: Jan 10, 2021
Thank You


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