Question

different between point mutation and shift mutation

Answer 1

Point mutation :Mutation occur on single basepair unit of DNA molecule

eg:sickle cell anemia

Frameshift mutation :Mutation occur on more than one basepair unit by addition or deletion

eg:most cancer is developed through frameshift mutation

Answer 2

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Spontaneous mutations are the result of errors in natural biological processes, while induced mutations are due to agents in the environment that cause changes in DNA structure.