A random error in gene replication is known as a(n) epigonetic mark mutation genome. selected trait

## Step 1<br />The question is asking for the term that describes a random error in gene replication. Let's analyze each option:<br /><br />## Step 2<br />An epigenetic mark is a chemical modification on DNA or histone proteins that alters gene expression without changing the DNA sequence. This does not describe a random error in gene replication.<br /><br />## Step 3<br />A mutation is a change in the DNA sequence of a gene. Mutations can occur randomly during DNA replication and can lead to changes in the protein produced by the gene. This fits the description of a random error in gene replication.<br /><br />## Step 4<br />A genome refers to the complete set of genes or genetic material present in a cell or organism. This does not describe a random error in gene replication.<br /><br />## Step 5<br />A selected trait is a characteristic that has been chosen or selected for breeding purposes. This does not describe a random error in gene replication.