5 Written Questions

1. nitrogenous base with a single-ring structure
2. RNA molecule transcribed from a DNA template
3. enzyme that links RNA nucleotides together
4. nitrogenous base with double-ring structure
5. package of nucleic acid wrapped in a protein coat

5 Multiple Choice Questions

1. conversion of nuleic acid sequence into amino acid sequence
   1. translation
   2. anticodon
   3. transcription
   4. tRNA
2. triplet of bases at one end of a folded tRNA molecule
   1. introns
   2. pyrimidine
   3. anticodon
   4. translation
3. virus that infects bacteria
   1. pyrimidine
   2. introns
   3. transcription
   4. bacteriophage
4. process of removing the introns from RNA
   1. translation
   2. RNA splicing
   3. pyrimidine
   4. RNA
5. process when DNA's nuceotide sequence is converted to the form of a single-stranded RNA molecule
   1. translation
   2. anticodon
   3. RNA splicing
   4. transcription

4 True/False Questions

1. RNA → nucleic acid with the sugar ribose

   True        False

2. tRNA → type of RNA that translates the codons of mRNA to amino acids

   True        False

3. rRNA → type of RNA found in a ribosome

   True        False

4. introns → internal noncoding regions of RNA

   True        False