In the field of genetics what does the term "mutation" describe?

A mutation is a change in the sequence of nucleotides that make up DNA. This can be caused by a range of internal and external factors. Mutations within the coding region of genes can lead to changes in the protein they encode or may have no effect due the redundancy from codon triplets. If there is no effect this is termed a silent mutation.

Answered by James B. Biology tutor

3010 Views

See similar Biology A Level tutors

Related Biology A Level answers

All answers ▸

What is Eutrophication?


Highlight 3 differences between mRNA and DNA molecules


Describe the differences between DNA and RNA. (3 marks)


What are three differences between DNA and RNA? ( 3 marks)


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2024

Terms & Conditions|Privacy Policy