The goal of transcription is to produce a transcription occurs in the an eukaryotic cell.

Well, the goal of transcription is to produce a copy from the genes of a DNA  sequence and it occurs in the nucleus of cells.

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.

Interacting group of various species in a common location. for example, a forest of trees and undergrowth plants, inhabited by animals and rooted in soil containing bacteria and fungi, constitutes a biological community.