Different types of mutations can occur in DNA. The diagram represents a type of mutation:
The mutation shown above is a because .
A diagram of a cell is shown below. Use the image to answer the questions that follow.

In the diagram, the process that is occurring in the nucleus of the cell is -

The mutation that has occurred is a . As a result of this mutation, the protein produced .
A strand of mRNA reads:
Which of the following mutations would cause the biggest change in the protein produced?

Translation occurs -