Other questions in this quiz

2. What enzyme breaks the hydrogen bonds between bases on the two polynucleotide strands of DNA during semi-conservative replication?

  • DNA Helicase
  • DNA Polymerase
  • RNA Pepsin
  • DNA Amylase

3. What bond is formed between nucleotides?

  • Phosphodiester
  • Peptide
  • Ester
  • Glycosidic

4. What does semi-conservative replication mean?

  • Each new DNA molecule contains one strand from the original DNA and one new strand
  • New strands of DNA are made by attaching nucleotides to a strand of RNA
  • Both DNA strands are broken down into ucleotides and used to assemble a new strand of DNA

5. What base does Adenine pair with?

  • Guanine
  • Uracil
  • Thymine
  • Cytosine


No comments have yet been made

Similar Biology resources:

See all Biology resources »See all DNA, genetics and evolution resources »