Mechanism of Enzyme Action Multiple Choice Questions (MCQ) PDF Download

MCQ : The model which states that specific shapes are possessed by substrate and enzyme is known as

1. deduction model
2. induction model
3. lock and key model
4. arrow and shield model

MCQ 1: The model proposed by Emil Fischer is known as

1. arrow and shield model
2. deduction model
3. induction model
4. lock and key model

MCQ 2: The shapes of active sites are determined by

1. nature of enzyme
2. Specifity of enzymes
3. viscosity of enzyme
4. saturation of enzyme

MCQ 3: The biologist who suggested the modification in lock and key model proposed by Emil Fischer is

1. Jane Olive
2. Emil August
3. Daniel Olive
4. Daniel Koshland

MCQ 4: The reactions are catalyzed by

1. nitrogen
2. potassium
3. enzyme
4. magnesium