Question

Which type of mutation always produces a stop codon?
missense
nonsense
silent
point

Answer 1

The answer is B a Nonsense mutation

Answer 2

The type of mutation that always brings about production of a stop codon is nonsense mutation.

A mutation can be regarded as change in a DNA sequence, this usually occur due to the DNA copying mistakes when cell division is in process and there are different types

Factors that causes mutation are;

• Exposure to ionizing radiation
• Chemicals effect
• infection by viruses.

We can can conclude that the types of mutation that do bring about production of stop codon is nonsense mutation.

Learn more about mutation at:https://brainly.com/question/2570717