Question

Hey guys could you help me???

Which of the following is NOT a difference between RNA and DNA in human cells?
A.
RNA is single stranded and DNA is double stranded.
B.
DNA is helical and RNA is not.
C.
The nitrogenous bases of RNA are never hydrogen-bonded to other bases.
D.
none of the above

Answer 1

C.

Step-by-step explanation:

because RNA is single stranded and no pairing of bases occur