Which nitrogenous base is NOT found in DNA?

What type of bond holds the two strands of DNA together?

Which enzyme is primarily responsible for synthesizing new DNA strands during replication?

What is the function of tRNA?

Which of the following is a purine?

What is the role of mRNA?

Which process converts the information in mRNA into a protein?

What is a codon?

What is the name of the process where DNA makes a copy of itself?

Which of the following is NOT a component of a nucleotide?