Which of the following is not an enzyme?

Which of the following is not an enzyme? Correct Answer Glutathione peroxidase

Enzyme is referred to as a substance which acts as a catalyst to bring about a specific biochemical reaction. Ribonucleotide reductase, Glutathione peroxidase, and Carbonic anhydrase are the enzymes. Whereas selenium is not an enzyme but a cofactor, which are referred to as additional non protein chemical component of an enzyme which is required for optimum activity.
Bissoy MCQ

Related Questions

Statement 1: Enzyme reaction is dependent of concentration on enzyme only and not substrate. Statement 2: Do enzymes catalase and peroxidase show residual enzyme activity?
When the enzyme solubility is reduced by reducing the water availability, the enzyme-enzyme interaction start to take place and they will aggregate to form precipitates. This phenomenon is called ______________
Consider the following statements Enzymes and proteins can be correlated with each other in the following ways.
1. All proteins are enzyme.
2. All enzymes are protein.
3. All enzymes are not protein.
4. All proteins are not enzyme.
Which of the statements given above is/are correct?
A student conducts an experiment to test the efficiency of a certain enzyme. Which of the following protocols would probably not result in a change in the enzyme’s efficiency?
Consider the following enzyme pathway:An increase in substance F leads to the inhibition of enzyme All of the following are results of the process EXCEPT
Which of the following is a measure of the effect of an enzyme’s concentration on flux through a multi-enzyme pathway?
Which of the following is the way of expressing enzyme activity by measuring the amount of enzyme that catalyzes the formation of one micromole of product in one minute under optimal conditions of pH, temperature and ionic strength?
Which of the following enzyme is used as therapeutic enzyme in treating allergies caused by penicillin?
In which of the following techniques, a packed column is calibrated by applying known molecular weight enzyme to find out the molecular weight of a new enzyme?
Which one of the combinations of the following statements is true about antibody structure?
P. Limited proteolysis of rabbit IgG with the enzyme pepsin generates two antigen-binding regions (Fab) and an Fc fragment.
Q. Limited proteolysis of rabbit IgG with the enzyme papain generates a single bivalent antigen-binding region F(ab')2 and peptide fragments.
R. The Fc fragment of IgG can self-associate and crystallize into a lattice.
S. The F(ab')2 fragment of IgG is composed of both light and heavy chains.