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NEET UG BIOLOGY MCQ: PRINCIPLE OF INHERITANCE AND VARIATION
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The phenotype of an individual may be affected if the modified allele produces
A. The normal / less efficient enzyme
B. No enzyme at all
C. A non-functional enzyme
A. The normal / less efficient enzyme
B. No enzyme at all
C. A non-functional enzyme
View answer and explanation
Correct option: D
B and C are correct
Option D (B and C are correct) is correct because if the modified allele produces no enzyme or a non-functional enzyme, the phenotype of the individual will be affected.
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