DNA Sequencing, Mutation and Repair - Medical Science

Q1:

Changes in which of the following characterizes mutations?

A Phenotype

B Genotype

C Both (a) and (b)

D None of these

ANS:C - Both (a) and (b)

Some time phenotype may change beside genotype does not, this is studied in 'epigenetics'. Henceforth, mutation can be defined with the C option suitably.