Which of the following can result from a DNA mutation?

(Select all that apply.)

The DNA base-pairing rules change.
The genetic information is changed.
The structure and function of the proteins coded by the DNA change.
A different version of the DNA sequence is created.

A new gene is created.

To determine which of the options can result from a DNA mutation, let's break down each statement:

1. The DNA base-pairing rules change:
- This statement is accurate and can occur due to a DNA mutation. In some cases, a mutation can cause a change in the normal base-pairing rules, where a particular base (adenine, thymine, cytosine, or guanine) may pair with a different base.

2. The genetic information is changed:
- This statement is correct. DNA mutations can alter the genetic information contained within the DNA sequence. This change in genetic information can affect the instructions for building and functioning of organisms.

3. The structure and function of the proteins coded by the DNA change:
- This statement is true. DNA mutations can lead to changes in the sequence of amino acids within a protein, thereby altering its structure and potentially affecting its function.

4. A different version of the DNA sequence is created:
- This statement is accurate. A DNA mutation can result in the creation of a new version or variant of the DNA sequence. Mutations can involve single base changes (point mutations) or larger-scale alterations, such as deletions, insertions, or duplications of DNA segments.

Therefore, the options that can result from a DNA mutation are:
- The DNA base-pairing rules change.
- The genetic information is changed.
- The structure and function of the proteins coded by the DNA change.
- A different version of the DNA sequence is created.

All of the options can result from a DNA mutation.