Enzymes that catalyze removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds are:
1. | Dehygdrogenases | 2. | Transferases |
3. | Lyases | 4. | Ligases |
Transferases do not catalyze the transfer of the following group between a pair of substrates:
1. Glycosyl | 2. Amine |
3. Carboxyl | 4. Hydrogen |
The enzymes that catalyse removal of groups from substrates by mechanisms other than hydrolysis leaving double bonds are called as:
1. | Oxidoreductases | 2. | Hydrolases |
3. | Ligases | 4. | Lyases |
Which of the following categories of enzyme classification are correctly matched?
EC 1 | Oxidoreductases: catalyze oxidation/reduction reactions |
EC 2 | Hydrolases: catalyze the hydrolysis of various bonds |
EC 3 | Transferases: transfer a functional group (e.g. a methyl or phosphate group) |
EC 4 | Lyases: cleave various bonds by means other than hydrolysis and oxidation |
EC 5 | Isomerases: catalyze isomerization changes within a single molecule |
EC 6 | Ligases: join two molecules with covalent bonds. |