5 Written Questions

1. How is the double helix stabilized?
2. A nucleotide sequence in mRNA that does not code for a protein
3. Primary DNA
4. DNA wraps around them to form chromosomes
5. RNA has what bases?

5 Matching Questions

1. Glycosidic bond
2. Thymine
   Cytosine
   Guanine
   Adenine
3. single strand, or complex folding
4. DINE
5. RNA

1. a DNA has what bases?
2. b covalent bond between base and sugar
3. c -Not found in chromosomes
   -Located elsewhere in the nucleus and cytoplasm
4. d What shape is RNA?
5. e What end does pyrimidines have?

5 Multiple Choice Questions

1. Transports amino acids to the site of protein synthesis in ribosomes
   1. RNA
   2. tRNA
   3. mRNA
   4. rRNA
2. What end does purines have?
   1. String
   2. SINE
   3. DINE
   4. DNA
3. Complete DNA sequence of any organism
   1. Genome
   2. SINE
   3. Exon
   4. Genes
4. Family of protein-cleaving enzymes
   1. Caspases
   2. ribose
   3. Histones
   4. Purines
5. -Building blocks of nucleic acids
   -A base
   -A monosacharide
   -A phosphate group
   1. Nucleic Acid
   2. Nucleosomes
   3. Nucleotides
   4. Nucleosides

5 True/False Questions

1. rRNA → Complex with proteins in ribosomes
   Site of protein synthesis

   True        False

2. deoxyridbose → DNA sugar is...

   True        False

3. Double helix → Secondary DNA

   True        False

4. DNA → Found in chromosomes in the nucleous

   True        False

5. Adenosine → Adenine + ribose

   True        False