Class 12 Biology Principles of Inheritance and Variation Mutation

Medium

Which phenomenon causes changes in the genotype and phenotype of an organism due to alterations in the $DNA$ sequence?

A
Crossing over
B
Mutation
C
Replication
D
None of these

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Class 12 Questions

Class 12

Biology Questions

Chapter

Principles of Inheritance and Variation

Subtopic

Mutation

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