Topic
Mutation
2 questions tagged Mutation — spanning every one of the seven Ws.
what
What is a mutation?
A mutation is a change in the DNA sequence. It can be harmless, harmful, or occasionally beneficial.
GeneticsMutation
how
How do mutations happen in human DNA?
Mutations happen when DNA is copied incorrectly or damaged by radiation, chemicals, or natural cellular processes. Many are harmless, but some can affect health or inheritance.
GeneticsMutation