Induced Fit Theory

Q. According to induced fit theory of enzyme action

1. substrate changes its shape after binding
2. conformational change takes place in substrate
3. substrate induces conformational change in enzyme
4. there is no conformational change in enzyme

Q. According to the induced fit theory of enzyme action,

1. substrate induces a conformational change in enzyme
2. substrate changes its shape after binding
3. conformational change takes place in substrate
4. there is no conformational change in enzyme

Q. According to the induced fit theory of enzyme action,

1. conformational change takes place in substrate
2. substrate induces a conformational change in enzyme
3. substrate changes its shape after binding
4. there is no conformational change in enzyme

Q.

Which model of enzyme action is represented in the given image?

1. is a cyclic compound

2. is not a straight chain compound

3. is the plant counterpart of human cholesterol

4. is non- cyclic

Q. "Lock and Key" model of enzyme action illustrates that a particular enzyme molecule

1. Is destroyed and resynthesised several times
2. Reacts at the same rate in all conditions
3. Interacts with specific type of substrate molecule
4. Forms a permanent enzyme-substrate complex

Q.

Which model of enzyme action is represented in the given image?

1. Lock and key
2. Induced fit

3. Michaelis-Menton

4. None of the above

Q. The induced fit theory for enzyme action was given by..........

Q. The model that an enzyme interacts with only a specific substrate is explained by

1. Enzyme-substrate concept
2. Destroyed and resynthesized concept
3. Lock and key concept
4. Activation energy concept

Q. Who proposed the induced fit theory for enzyme action?

Q. Key and lock hypothesis of enzyme action was given by

1. Fischer
2. Koshland
3. Buchner
4. Kuhne

Q. Induced fit theory of enzyme action was given by

1. Kuhne
2. Fischer
3. Koshland
4. Buchner

Q. According to the induced fit theory of enzyme action,

1. substrate induces a conformational change in enzyme
2. substrate changes its shape after binding
3. conformational change takes place in substrate
4. there is no conformational change in enzyme

Q. Induced fit theory of enzyme activity was given by

1. Fischer
2. Summer
3. Northrop
4. Koshland

Q.

Which model of enzyme action is represented in the given image?

1. Lock and key
2. Induced fit

3. Michaelis-Menton

4. None of the above

Q. If the action of enzyme 1 is blocked with an inhibitor, all of the following statements is true about the effect on the pathway except

1. Compound A will accumulate to a high level
2. Compound B will not be produced
3. Compound D will not be produced
4. Compound E will not be produced
5. Enzyme 2 will not have a substrate on which to act