What is the difference between the two genes responsible for the expression of attached ear lobes and roller tongue?
WBBSE
Class X
Life Science
03 (a) Heredity
01 Mark
2024
The gene for attached ear lobes and the gene for roller tongue both are autosomal but they control different characters independently.
Explanation:
Attached ear lobe is a trait controlled by one gene, while the ability to roll the tongue is controlled by another gene. These two genes are inherited independently and affect different phenotypic traits.
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