Gene mutations have varying effects on health, depending on where they occur and whether they alter the function of essential proteins. The types of mutations include:

A genetic mutation is a change to your DNA sequence by removing, adding or replacing pieces of your DNA.

What are genetic mutations and how do they differ from genetic variations? Genetic mutations refer to changes in the DNA sequence that affect the gene's function, potentially leading to genetic disorders.

There are many different ways that DNA can be changed, resulting in different types of mutation. Here is a quick summary of a few of these:

Dec 19, 2025 · Genetic mutations are changes in DNA that can cause disease. They may also be neutral or beneficial and play a role in evolution. 1. The types of genetic mutations are complicated …

Mutations can be classified in a number of different ways. We will first consider large-scale mutations that affect overall chromosomal structure, and then small-scale mutations that change only one or a …

Jan 16, 2026 · Mutations in DNA occur for different reasons. For example, environmental factors, such as exposure to ultraviolet radiation or certain chemicals, can induce changes in the DNA sequence. …