Topic 1.2
- Created by: emx99
- Created on: 06-01-16 21:19
Other questions in this quiz
2. Dissacharides can be split by
- Hydrolisis of glycosidic bonds
- condensation of glycosidic bonds
- hydrolysis of ester bonds
- condensation of ester bonds
3. What is the purpose of phospholipids in the cell surface membrane?
- They let chemicals in and out of the cell
- They protect the membrane
- They create the membrane by being arranged in a bilayer with hyrophylic phosphate heads and hydrophiboc lipid tails
- They create the membrane by being arranged in a bilayer with hydrophobic phosphate heads and hydrophilic lipid tails
4. Describe the structure of an amino acid
- An R group
- A carboxyl group attatched to an amino group
- An amino group, a carboxyl group, a carbon atom and an R group
- An amino acid attatched to a carboxyl group and a carbon atom
5. What is a saturated fatty acid?
- One where each carbon atom is joined to the next one in the chain by a single covalent bond
- One where each hydrogen atom is joined to the next one in the chain by a single covalent bond
- One where each carbon atom is joined to the next one in the chain by a double covalent bond
- One where each carbon atom is joined to the next one in the chain by a triple ionic bond
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