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

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

The end with the phosphate group is the _____ of a DNA strand.Group of answer choices3’5’Next

The 5’ end of a DNA strand is the end with the _____.Group of answer choicesphosphate grouphydroxyl group

The 5’ end of a DNA strand is the end with the _____.Group of answer choices-OH group-PO₄⁻² groupNext

The end with the -OH group is the _____ of a DNA strand.Group of answer choices5’3’Next