A point mutation is a change in the base sequence of a DNA molecule
This point mutation is as a result of DNA replication. It is a process which can lead to some loss protein functions
What is point mutation?
It is a type of mutation which affect one or more nucleotides in a gene sequence.
What is mutation?
Gene mutation is a change which takes place in the DNA. This is as a result of mistakes made during cell division,
So therefore, a point mutation is a change in the base sequence of a DNA molecule
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