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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
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Question # 1
The term enzyme was coined from a Greek word which means
Question # 2
Potentially damaging enzymes are produced in
Question # 3
An activated enzyme consisting of polypeptide and cofactor is called as
Question # 4
The enzyme that works best at intermediate pH is
Question # 5
Pick up the correct statement according to induced fit model of enzyme action
Question # 6
Which one of the following enzymes have slightly acidic pH as optimum pH?
Question # 7
Allosteric enzymes have ___ major sites
Question # 8
Enzyme works to its maximum capacity
Question # 9
Soyabeans have been made resistant to a common
Question # 10
Which of the following acts as a bridge between enzyme and substrate?
Question # 11
Prosthetic groups are
Question # 12
About three billion base pairs are present in the genome of a
Question # 13
Which of the following is not affected by enzymes
Question # 14
Optimum pH for digestive enzymes of stomach is
Question # 15
______form the raw material for coenzyme
Question # 16
Following enzymes are indicating the specificity of their action in their names, except
Question # 17
Ribozyme is found in
Question # 18
The competitive inhibitor competes with the
Question # 19
Many enzymes are simply dissolved in the
Question # 20
The inhibitor having structural similarity with substrate is
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.
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MCAT Biology Chapter 7 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Enzymes cannot work in which of the following |
A. Aqueous medium
B. Dry medium
C. Acidic medium
D. Alkaline medium
|
| 2 | The enzyme that works best at intermediate pH is |
A. Pepsin
B. Chymotrypsin
C. Sucrase
D. Pancreatic lipase
|
| 3 | Nicotinamide adenine dinucleotide is an example of |
A. Cofactor
B. Coenzyme
C. Prosthetic group
D. Nucleotide
|
| 4 | 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
|
| 5 | Which of the following is an example of ribozyme |
A. Aminopeptidase
B. Pancreatic lipase
C. Peptidyl transferase
D. Cytochrome oxidase
|
| 6 | ____can be checked by increasing substrate concentration |
A. Reversible inhibition
B. Irreversible inhibition
C. Noncompetitive inhibition
D. Competitive inhibition
|
| 7 | The competitive inhibitor competes with the |
A. Enzyme
B. Cofactor
C. Substrate
D. Coenzyme
|
| 8 | Following enzymes are indicating the specificity of their action in their names, except |
A. Sucrase
B. Amylase
C. Pepsin
D. Lipase
|
| 9 | Succinic acid is the ____ of succinic dehydrogenase which undergoes____ |
A. Active site, reduction
B. Prosthetic group, reduction
C. Substrate, oxidation
D. Substrate, reduction
|
| 10 | Soyabeans have been made resistant to a common |
A. Insecticide
B. Herbicide
C. Fungicide
D. Pesticide
|
Test Questions
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28 Dec 2018👏👏👏