The mutation shown in the image is a missense mutation. Option 4.
A missense mutation is a type of genetic mutation that occurs when a single nucleotide change in the DNA sequence results in a different amino acid being incorporated into the protein during translation. This mutation can lead to the production of a protein with altered or impaired function.
In the image, a change from “C” to “A” in the DNA sequence leads to a change from “Pro” (Proline) to “Thr” (Threonine) in the amino acid sequence. Thus, this effectively shows that the type of mutation shown is missense.
Missense mutations may cause changes in the protein's structure, function, and, in some cases, contribute to the development of genetic disorders or diseases.