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In a breed of dog, long-haired phenotype...

In a breed of dog, long-haired phenotype is recessive to short-hair. In a litter , one pup is short-haired and its sibling is long-haired. Consider the following possible phenotypes of the parents.
i. both parents are short-haired
ii. Both parents are long-haired
iii. One parent is short-haired , and one is long -haired
Choose the CORRECT combination of the possible parental phenotype.

A

i only

B

ii only

C

iii only

D

i or iii

Text Solution

Verified by Experts

The correct Answer is:
D
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