Out of all of the choices to be made, the Archaea and bacteria both can keep their DNA in the form of a nucleoid in common.
The carbon attached to the alpha carboxyl and the alpha amino group is known as the alpha carbon. 2. All amino acids except glycine have four different groups attached to the alpha carbon. As a result, all amino acids have at least one asymmetric center (the alpha carbon).
An allele is like a trait or a specific gene.
It does not include plant sources.