Mutations in DNA are important for creating differences in genes, but they can also cause serious problems. Let’s look at some common types of mutations and how they can affect us:
Point Mutations: This happens when one tiny part of the DNA changes. It can lead to a different amino acid being made, which might mess up how a protein works.
Insertions and Deletions: Sometimes, extra pieces of DNA are added, or small pieces are removed. This can change how the DNA is read, which can badly affect how proteins are made.
Duplication: This is when genes are copied too many times. Having too many copies can lead to health issues.
These mutations can lead to genetic disorders, make survival harder, or increase the chance of getting sick.
Scientists are working on ways to fix these problems. They are looking into gene therapy and CRISPR technology to help correct harmful mutations and make health better. But using these methods takes a lot of research and careful thinking about the ethics involved.
Mutations in DNA are important for creating differences in genes, but they can also cause serious problems. Let’s look at some common types of mutations and how they can affect us:
Point Mutations: This happens when one tiny part of the DNA changes. It can lead to a different amino acid being made, which might mess up how a protein works.
Insertions and Deletions: Sometimes, extra pieces of DNA are added, or small pieces are removed. This can change how the DNA is read, which can badly affect how proteins are made.
Duplication: This is when genes are copied too many times. Having too many copies can lead to health issues.
These mutations can lead to genetic disorders, make survival harder, or increase the chance of getting sick.
Scientists are working on ways to fix these problems. They are looking into gene therapy and CRISPR technology to help correct harmful mutations and make health better. But using these methods takes a lot of research and careful thinking about the ethics involved.