Most point mutations have immediate,drastic effects on an organism.

Question

Quizplus · Accepted Answer

Most point mutations have little to no effect on an organism, and even those that do have effects may not be immediately drastic. Many mutations are silent, meaning they occur in a non-coding region of DNA or result in the same amino acid being produced. Some mutations may be beneficial or provide a selective advantage over time, while others may be harmful and lead to disease or decreased fitness. The severity and immediate impact of a point mutation depend on various factors, including the location of the mutation, the type of amino acid change it causes, and the function and regulation of the affected gene.

Most Point Mutations Have Immediate,drastic Effects on an Organism