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The MDCAT needs thorough preparation so the candidates can score well in the entry test. In Chapter 7, the students must pay attention to all the topics. Firstly go through all the topics and then, later on, solve the MCQs so you can access your preparation level before the commencement of the entry test. The online test plays a significant role in the preparation of MDCAT.
MCQ's Test For MDCAT Biology Chapter 7 MCQ's Test
Try The MCQ's Test For MDCAT Biology Chapter 7 MCQ's Test
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Total Questions20
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Time Allowed20
MDCAT Biology Chapter 7 MCQ's Test
00:00
Question # 1
At high substrate level, all the active sites of enzyme are
Question # 2
The rate of enzyme action will be minimum at
Question # 3
By adding _______in neutral pH, we get the optimum pH of pancreatic lipase
Question # 4
Nicotinamide adenine dinucleotide is an example of
Question # 5
Following substances can act as inhibitors, except
Question # 6
If substrate concentration is unlimited, rate of enzyme action becomes
Question # 7
The competitive inhibitor competes with the
Question # 8
Which of the following is an example of ribozyme
Question # 9
Enzymes present in human body generally have
Question # 10
Both ____ and ____ are detachable cofactors
Question # 11
Prosthetic groups are
Question # 12
______form the raw material for coenzyme
Question # 13
Which of the following kind of inhibitors don’t compete for active site of enzyme
Question # 14
Function of succinic dehydrogenase is aided by
Question # 15
Allosteric enzymes have ___ major sites
Question # 16
The optimum temperature for most of the enzymes in human body is
Question # 17
Formation of ES complex activates the______ site of an enzyme
Question # 18
Optimum pH of all human enzymes is
Question # 19
Which of the following is not affected by enzymes
Question # 20
Which of the following helps in recognition of substrate
The candidates can check the Chapter 7 MCQs from this platform. The purpose of providing the MCQs is to assist the students during the entry test preparation. The students should practice the MCQs and work on their weak areas. The biology MCQs are generally theory-based, which the candidates can solve in less time. Moreover, by solving the MCQs of past years, the students can also understand the type of questions being asked in the test.
Top Scorers Of MDCAT Biology Chapter 7 MCQ's Test MCQ`s Test
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A Alishba 22 - Aug - 2025 03 Min 37 Sec 20/20 -
A Amina Yasmeen 28 - Aug - 2025 02 Min 48 Sec 19/20 -
U umme hani 08 - Jan - 2025 02 Min 29 Sec 18/20 -
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F FIRE EYES 26 - Dec - 2024 06 Min 14 Sec 18/20 -
Z Zohra Shafiq Afridi 25 - Apr - 2026 17 Min 10 Sec 18/20 -
A Abdullah butt 01 - Jan - 2025 02 Min 51 Sec 17/20 -
A Abdullah Sajid 02 - Jan - 2025 02 Min 57 Sec 16/20 -
A Asima Qamar 12 - Dec - 2024 06 Min 01 Sec 16/20 -
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A Amna Naveed 02 - Jan - 2025 06 Min 52 Sec 16/20 -
M Mohib Ali 11 - Sep - 2025 03 Min 50 Sec 15/20 -
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K Kashaf Raza 28 - Dec - 2024 03 Min 59 Sec 14/20 -
A Alishba Alishba 11 - Dec - 2024 07 Min 26 Sec 14/20
MCAT Biology Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | ______form the raw material for coenzyme |
A. Nucleic acid
B. Lipids
C. Vitamins
D. Proteins
|
| 2 | The specificity of enzymes is due to their |
A. High molecular weight
B. pH sensitivity
C. Hydrogen bonding
D. Surface configuration
|
| 3 | If substrate concentration is unlimited, rate of enzyme action becomes |
A. Inversely proportional to enzyme concentration
B. Directly proportional to enzyme concentration
C. Directly proportional to substrate Concentration
D.
Inversely proportional to substrate Concentration
|
| 4 | If non protein part is covalently bonded to the protein part of enzyme, it is known as |
A. Coenzyme
B. Prosthetic group
C. Activator
D. Cofactor
|
| 5 | Succinic acid differs from malonic acid by |
A. OH
B. CH2
C. CH3
D. CHO
|
| 6 | Which of the following is an example of ribozyme |
A. Aminopeptidase
B. Pancreatic lipase
C. Peptidyl transferase
D. Cytochrome oxidase
|
| 7 | Soyabeans have been made resistant to a common |
A. Insecticide
B. Herbicide
C. Fungicide
D. Pesticide
|
| 8 |
Phosphorylation of glucose molecule in glycolysis is carried out by
|
A. ATPase
B. Kinase
C. Isomerase
D. Transferase
|
| 9 | Following substances can act as inhibitors, except |
A. Cyanide
B. Antimetabolites
C. Antibodies
D. Poisons
|
| 10 | Which of the following acts as a bridge between enzyme and substrate? |
A. Activator
B. Cofactor
C. Prosthetic group
D. Apo-enzyme
|
Test Questions
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28 Dec 2018👏👏👏