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5.Molecular Basis of Inheritance
medium
Polymorphism in $DNA$ sequence
A
is the basis of genetic mapping of human genome.
B
arises due to mutation.
C
is the basis of $DNA$ finger printing.
D
All of the above
Solution
Polymorphisin in $DNA$ sequence is a variation at genetic level. It arises due to mutation and is the basis of genetic mapping of human genome as well as of $DNA$ fingerprinting.
Standard 12
Biology