Cell junctions in plant cells are called plasmodesmata and communicating junctions in animal cells are called gap junctions
<span>This </span>type<span> of </span>mutation is<span> a change in one </span>DNA base pair<span> that </span>results<span> in the substitution of one amino acid for another in the protein made by a gene. ... of </span>DNA<span>. Small deletions may remove one or a few </span>base pairs within<span> a gene, while larger deletions can remove an entire gene or several neighboring genes.</span>