MDCAT Biology Chapter 7 MCQ Test With Answer for (Enzymes)

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

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MDCAT Biology Chapter 7 MCQ's Test

00:00
Question # 1

Phosphorylation of glucose molecule in glycolysis is carried out by

Question # 2

Both ____ and ____ are detachable cofactors

Question # 3

Slight change in pH can cause

Question # 4

Which of the following kind of inhibitors don’t compete for active site of enzyme

Question # 5

Optimum pH for digestive enzymes of stomach is

Question # 6

Allosteric enzymes have ___ major sites

Question # 7

Many enzymes are simply dissolved in the

Question # 8

Change in temperature from 30o C to 40o C in human body will cause ____ in rate of reaction

Question # 9

Enzyme works to its maximum capacity

Question # 10

At high substrate level, all the active sites of enzyme are

Question # 11

Which of the following helps in recognition of substrate

Question # 12

If non protein part is covalently bonded to the protein part of enzyme, it is known as

Question # 13

Urine is preferably used as a vehicle for biotechnology product than:

Question # 14

Succinic acid is the ____ of succinic dehydrogenase which undergoes____

Question # 15

About three billion base pairs are present in the genome of a

Question # 16

Function of succinic dehydrogenase is aided by

Question # 17

Potentially damaging enzymes are produced in

Question # 18

Formation of ES complex activates the______ site of an enzyme

Question # 19

Which one of the following enzymes have slightly acidic pH as optimum pH?

Question # 20

Prosthetic groups are

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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 Pick up the correct statement according to induced fit model of enzyme action
A. Enzyme induces changes in substrate structure
B. Substrate induces changes in enzyme structure
C. Active site of enzyme is a rigid structure
D. Active site of enzyme is used as a template +
2 Catalase and chymotrypsin have similar
A. Substrate
B. Product
C. Optimum pH
D. Metabolic impact
3 The term enzyme was coined from a Greek word which means
A. In yeast
B. In grapes
C. In apple
D. In bacteria
4 Soyabeans have been made resistant to a common
A. Insecticide
B. Herbicide
C. Fungicide
D. Pesticide
5 Succinic acid dehydrogenase +succinic acid and high concentration of malonic acid?
A. Maleic acid
B. Fumaric acid
C. No reaction
D. Oxalic acid
6 About three billion base pairs are present in the genome of a
A. Horse
B. Dog
C. Man
D. Monkey
7 Enzymes cannot work in which of the following
A. Aqueous medium
B. Dry medium
C. Acidic medium
D. Alkaline medium
8 An activated enzyme consisting of polypeptide and cofactor is called as
A. Activator
B. Apoenzyme
C. Holoenzyme
D. Coenzyme
9 Prosthetic groups are
A. Radicals
B. Inorganic molecules
C. Organic molecules
D. Metal ions
10 Urine is preferably used as a vehicle for biotechnology product than:
A. Blood
B. Milk
C. Plasma
D. Tissue fluid

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    Mzi

    28 Dec 2018

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