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4.Principles of Inheritance and Variation
normal
Which of the following is the main category of mutation
A
All of these
B
Zygotic mutaion
C
Somatic mutaion
D
Genetic mutation
(AIPMT-1999)
Solution
Mutation is a sudden heritable change in genes structure of an organism. The term genetic mutation covers somatic mutation as well as germinal mutation (occurring during reproduction).
Standard 12
Biology