7. DNA and Chromosome Structure

Which of the following lists the three major types of RNA found in cells?

Which nitrogenous base is found in RNA but not in DNA?

In terms of nitrogenous bases, which base is found in mRNA but not in DNA?

DNA differs from RNA in that DNA typically:

RNA molecules differ from DNA molecules because only RNA typically:

Which nitrogenous base is found in RNA but not in DNA?

In most cells, RNA is typically composed of how many polynucleotide strands?

Which set of nitrogenous bases is found in RNA?

Which of the following sequences represents a strand of RNA bases?

Which pentose sugar is found in RNA?

Which sugar is found in RNA nucleotides?

In RNA, thymine is replaced with which nitrogenous base?

In RNA, which base forms complementary hydrogen bonds with guanine (G) during base pairing?

Which sequence correctly represents a single strand of RNA bases (written 5′ to 3′)?

In RNA base pairing, which nucleotide is complementary to adenine (A)?