DNA
General DNA
- Created by: Naomi Foulkes
- Created on: 14-03-11 16:17
Other questions in this quiz
2. Which is not a function of DNA?
- Providing cell with ATP
- Replication
- Carrying information
3. What type of bonding is between nitrogenous bases in DNA?
- Ionic bonding
- Hydrogen bonding
- Disulphide bridges
- Covalent bonding
4. Which is not a difference between DNA and RNA?
- DNA has deoxyribose sugar/ RNA has ribose sugar
- DNA has 2 strands/ RNA has 1 strand
- DNA has a phosphate sugar backbone/ RNA has a sugar backbone
- DNA has bases ATCG/ RNA has bases AUCG
5. Which two bases are classed as purines?
- Thymine and Cytosine
- Adenine and Cytosine
- Adenine and Thymine
- Adenine and Guanine
- Guanine and Cytosine
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