Which of the following class of enzyme is used for catalysing hydrolysis of ester, ether, peptide bonds?
1. Lyases
2. Ligases
3. Hydrolases
4. Both A and B
Which of the following class of enzyme catalyse the linking together of 2 compounds?
1. Lyases
2. Ligases
3. Hydrolases
4. Transferases
Which of the following class of enzyme catalyse the joining of C-O and hydrolysis of C-N bonds respectively?
1. Lyases and Ligases
2. Ligases and Lyases
3. Ligases and Hydrolases
4. Lyases and Hydrolases
Which of the following class of enzymes helps in catalysing a transfer of a group (other than hydrogen) between a pair of substrates?
1. Ligases
2. Lyases
3. Transferases
4. Hydrolases
Electron transferring enzymes belongs to which class of enzymes
1. Transferases
2. Oxidoreductases
3. Isomerases
4. Lyases
The non- protein constituent of the enzymes are called
1. Apoenzyme
2. Holoenzyme
3. Cofactors
4. both A and C
The protein constituent of the enzymes are called
1. Apoenzyme
2. Prosthetic group
3. Co-enzymes
4. Holoenzyme
Which of the following are co-factors?
1. Co-enzymes
2. Metal ions
3. Posthetic groups
4. All of these
Which of the following is an organic compound?
1. Prosthetic group
2. Coenzymes
3. Metal ions
4. Both A and B
The competitive inhibitor of enzyme succinic dehydrogenase is
1. succinate
2. malonate
3. malate
4. mannose