Question
What is point mutation? Give an example.

Answer

Point mutations are a large category of mutation that describe a change in single nucleotide of DNA, such that nucleotide is switched for another nucleotide, or that nucleotide is deleted, or a single nucleotide is inserted into the DNA that causes that DNA to be different from the normal or wild type gene sequence. For example, Sickle-cell disease.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free