Select all the differences between DNA and RNA.
RNA is more complex than is DNA because of its multiple forms.
RNA contains one strand of nucleotides, and DNA has two.
In DNA, guanine is replaced by uracil.
DNA contains two strands of nucleotides, and RNA has four.
DNA is contained only within the nucleus and RNA is not.
In RNA, thymine is replaced by uracil.
choose the correct answers
-RNA contains one strand of nucleotides, and DNA has two.
-In DNA, guanine is replaced by uracil.
-In RNA, thymine is replaced by uracil.