When pairing with an RNA molecule, A always pairs with _____.Group of answer choicesAUTGCNext

When pairing with a DNA molecule, A always pairs with _____.Group of answer choicesUTCAGNext

When pairing with a DNA molecule, G always pairs with _____.Group of answer choicesGCATUNext

Which of the following RNAs are base paired?Group of answer choicesmRNAtRNArRNAnascent mRNAnone of the above

During transcription, which of the following shows the correct complementary base pairing of DNA with mRNA?Group of answer choicesA-U and G-CC-A and G-TC-C, G-G, A-A and T-TC-T and A-GA-T and G-C

The RNA which does not exhibit intramolecular  (intrachain) base pairing isGroup of answer choicesrRNAtRNAmRNAboth mRNA and 18s RNAnone of these