Which of the following bases is replaced by uracil during transcription?

There are several different types of RNA with different general structures and functions. What is common to all RNA molecules?

How does RNA differ from DNA in eukaryotes?

I. RNA contains ribose
II. RNA is found only in the cytoplasm
III. RNA uses bases A, C, U, G
IV. RNA is predominantly single-stranded

Which DNA base is replaced by uracil in RNA?

Which of the following characteristics best describe RNA?

I. It contains base pairs C, G, U, and A

II. It is double stranded

III. It stores hereditary information

IV. It is responsible for transcription of proteins

V. It is synthesized from DNA

Which nucleotide is present in RNA sequences, but not DNA sequences?

Which of the following statements are true?

DNA contains the following nitrogenous bases: adenine, guanine, thymine, and cytosine. RNA contains which of the following sets of nitrogenous bases?

Where is mature mRNA found in the cell?

How are RNA and DNA similar?