Multiple Choice
How are the two strands of DNA held together in a double helix?
7. DNA and Chromosome Structure
DNA Structure
Back7. DNA and Chromosome Structure
DNA Structure
- Multiple ChoiceRNA and DNA are classified as which type of organic compound?
- Multiple ChoiceIn the context of DNA structure, what is the monomer (basic repeating subunit) of DNA?
- Multiple ChoiceDNA is made of repeating units called what?
- Multiple ChoiceIn the context of DNA structure, which two scientists are most commonly credited with establishing the double-helix model of DNA in 1953?
- Multiple ChoiceWhich of the following is NOT a component of DNA?
- Multiple ChoiceIn DNA structure, how do the nitrogenous bases bond together to hold the two strands of the double helix in place?
- Multiple ChoiceDNA and RNA are polymers composed of repeating monomers called:
- Multiple ChoiceWhich description about prokaryotic versus eukaryotic DNA replication is NOT correct?
- Multiple ChoiceIn the context of DNA structure, what type of polymer is DNA?
- Multiple ChoiceIn double-stranded DNA, guanine always forms hydrogen bonds with which base?
- Multiple ChoiceIn the structure of DNA, cytosine (C) always pairs with which of the following bases?
- Multiple ChoiceRNA and DNA are classified as which type of organic compound?
- Multiple ChoiceIn DNA structure, what is the five-carbon (pentose) sugar found in the nucleotide backbone?
- Multiple ChoiceIn the context of DNA structure, what is the smallest repeating subunit (monomer) of DNA?