Three types of axonometric projection<span> are </span>isometric projection, trimetric projection. and dimetric projection.
A base substitution of G:C to A:T after two rounds of replication.
<span>Dr. Stott is researching epigenetics. Epigenetics is the study of changes that occur in gene expression with no changes in the actual gene sequences. Environmental factors can influence gene expression without changing the DNA sequence, making this the study of epigenetics.</span>
