Mechanism Of Enzymes Action Catalysis MCQ Tests
11th Class Biology MCQ Tests
Mechanism Of Enzymes Action Catalysis
of 11th Class Biology has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
Which one of the following statement is incorrect about "Lock and Key Model"?
Question # 2
A three dimensional cavity bearing a specific charge by which the enzyme reacts with its substrate is called:
Question # 3
Lock and Key model was proposed by:
Question # 4
If more substrate is added to already occurring enzymatic biochemical reaction and there is no effect on the rate of the reaction, it means one of the following point has reached:
Question # 5
Most modern hypothesis about enzyme action is:
Total Questions
12345
Question # 1
Which one of the following statement is incorrect about "Lock and Key Model"?
Question # 2
A three dimensional cavity bearing a specific charge by which the enzyme reacts with its substrate is called:
Question # 3
Lock and Key model was proposed by:
Question # 4
If more substrate is added to already occurring enzymatic biochemical reaction and there is no effect on the rate of the reaction, it means one of the following point has reached:
Question # 5
Most modern hypothesis about enzyme action is:
Total Questions
12345
Biology
11th Class Online Classes 2026
Updated on: 21-05-2026
11th Class Online Preparation
11th Class 2026 Online
11th Class 2026
Add a Comment
Comments will be shown after admin approval.
Spam comments will not be approved at all.
Matric Result 2026 Punjab
10th Class Result 2026 Punjab
9th Class Result 2026 Punjab Boards
10th Class Result Gazette 2026 Punjab
Punjab Past Papers Matric 9th 10th
Primary Results 5th & 8th Class
BISE Results Intermediate & Matric
BISE Punjab Boards
Sindh Educational Boards
KPK Examination Boards
Technical Boards
Public Service Commission
University Results Gruaduation, Masters Classes
Subscribe by Email
Subscribe by Email
Subscribe to Rss Feed
Position Holders Matric 2026
Position Holders 9th Class 2026
Position Holders Inter 2026
Position Holders 11th Class 2026
Punjab 11th Class Biology Mechanism Of Enzymes Action Catalysis