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PI
Question Practice

What is a point mutation?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Biology
Biology
Principles of Inheritance and Variation
Question Bank

What is a point mutation?

Single Answer MCQ
Q-00084153

What is a point mutation?

1

A mutation involving an entire chromosome

2

A mutation that changes only one base pair

3

A mutation that results in the addition of an entire gene

4

A mutation that causes a chromosome to break

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