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Medical Science Mcqs 5254 MCQs [All-Courses]

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Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

All Topics  5254

Inactive precursors of enzymes are known as_______________?
A Apoenzymes
B Coenzymes
C Proenzymes
D Holoenzymes
Correct Answer: Proenzymes
Iron is present in all of the following except_______________?
A Myoglobin
B Cytochrome
C Catalase
D Pyruvate kinase
Correct Answer: Pyruvate kinase
Enzymes stored in muscle is________________?
A Alkaline phosphatase
B SGOT
C SGPT
D CPK
Correct Answer: CPK
Lactate dehydrogenase is____________?
A Isozyme
B Coenzyme
C Antienzyme
D Zymogen
Correct Answer: Isozyme
The combination of main supporting enzyme is called______________?
A Apoenzyme
B Coenzyme
C Holoenzyme
D Constitutive enzyme
Correct Answer: Holoenzyme
Which of the following is a membrane bound enzyme that catalyzes the formation of cyclic AMP from ATP ?
A Tyrosine kinase
B Polymerase
C ATP synthase
D Adenylate cyclase
Correct Answer: Adenylate cyclase
An example of layses is_____________?
A Glutamine synthetase
B Fumarase
C Cholinesterase
D Amylase
Correct Answer: Fumarase
An enzyme that makes a double stranded DNA copy from a single stranded RNA template molecule is known as____________?
A DNA polymerase
B RNA polymerase
C Reverse transcriptase
D Phospho kinase
Correct Answer: Reverse transcriptase
The enzymes that catalyses the same reaction but differ in physical properties are called as_____________?
A Pro enzyme
B Iso enzyme
C Co-enzyme
D Holoenzyme
Correct Answer: Iso enzyme
In mycocarrdial infarction the first enzyme to rise____________?
A CPK
B LDH
C SGOT
D Amylase
Correct Answer: CPK
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