Nucleotides are always added to the 3’ end of DNA.Group of answer choicesFalseTrueNext

Nucleotides are always added to the _____ end of DNA.Group of answer choices3’5’

The 3’ end of a DNA strand is the end with the _____.Group of answer choiceshydroxyl groupphosphate groupNext

A primer of ____ is needed at the origin of nucleotide addition.Group of answer choicesRNAPolymerase IIIDNAHelicasePolymerase I

The 3’ end of a DNA strand is the end with the _____.Group of answer choices-PO₄⁻²-OH

The mRNA nucleotide triplets are called _____, and they are customarily written in the _____ direction.Group of answer choicesanticodons … 5’→3’anticodons … 3’→5’codons … 5’→3’codons … 3’→5’Next