MDCAT Biology Chapter 7 online mcq test with answers for chapter 7 (Enzymes)

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	Phosphorylation of glucose molecule in glycolysis is carried out by	A. ATPase B. Kinase C. Isomerase D. Transferase
2	The rate of enzyme action will be minimum at	A. Optimum pH B. Optimum temperature C. Optimum conditions D. Maximum temperature
3	By adding _______in neutral pH, we get the optimum pH of pancreatic lipase	A. 1 B. 2 C. 3 D. 4
4	The specificity of enzymes is due to their	A. High molecular weight B. pH sensitivity C. Hydrogen bonding D. Surface configuration
5	Many enzymes are simply dissolved in the	A. Nucleoplasm B. Stroma of chloroplast C. Cytoplasm D. Matrix of mitochondria
6	Enzyme works to its maximum capacity	A. At high temperature B. At low temperature C. At moderate temperature D. At optimum temperature
7	Ribozyme is found in	A. Mitochondria B. Cytoplasm C. Lysosomes D. Ribosomes
8	Which of the following is an example of ribozyme	A. Aminopeptidase B. Pancreatic lipase C. Peptidyl transferase D. Cytochrome oxidase
9	______form the raw material for coenzyme	A. Nucleic acid B. Lipids C. Vitamins D. Proteins
10	The term enzyme was coined from a Greek word which means	A. In yeast B. In grapes C. In apple D. In bacteria

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

MCQ's Test For MDCAT Biology Chapter 7 MCQ's Test

MDCAT Biology Chapter 7 MCQ's Test

Which of the following is Koshland model

Which of the following acts as a bridge between enzyme and substrate?

Succinic acid dehydrogenase +succinic acid and high concentration of malonic acid?

Allosteric enzymes have ___ major sites

Many enzymes are simply dissolved in the

Which of the following is not affected by enzymes

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

If substrate concentration is unlimited, rate of enzyme action becomes

Enzymes cannot work in which of the following

Optimum pH of all human enzymes is

The inhibitor having structural similarity with substrate is

Succinic acid is the ____ of succinic dehydrogenase which undergoes____

Ribozyme is found in

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

Following substances can act as inhibitors, except

Prosthetic groups are

Succinic acid differs from malonic acid by

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

Enzyme works to its maximum capacity

Function of succinic dehydrogenase is aided by

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Succinic acid is the of succinic dehydrogenase which undergoes