A. Apoenzyme
B. Proenzyme
C. Protoenzyme
D. Holoenzyme
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Related Mcqs:
- Vitamin B12 acts as a coenzyme to which one of the following enzyme ?
- A. Isocitrate dehydrogenase B. Homocyteine methyl transferase C. Glycogen synthase D. G-6-P dehydrogenase...
- Coenzyme responsible for single carbon transfer is______________?
- A. Acetyl co enzyme A B. Biotin C. THF4 D. Pyridoxine...
- Coenzyme, in an enzymatic reaction usually functions to_____________?
- A. Activate the substrate B. Increase the active sites of apoenzyme C. Enhance the specificity of apoenzyme D. Accept one of the cleavage products...
- Coenzyme forms are correctly matched except_____________?
- A. Biotin – carboxylated biotin B. Vitamin B – ATP C. Niacin – NAD+NADP D. Vitamin B2 – FMN+FAC...
- Coenzyme A contains which of the following vitamins_______________?
- A. Biotin B. Pyridoxine C. Pantothenic acid D. Niacin...
- Which of the following enzymes use NADP as coenzyme ________________?
- A. Glyceraldehyde 3 phosphate dehydrogenase B. Lactate dehydrogenase C. Glucose 6-Phosphate dehydrogenase D. Beta hydroxy acyl CoA dehydrogenase...
- Fraction of CPK is an enzyme that is elevated in a myocardial infarct is____________________?
- A. MM fraction B. MB fraction C. BB fraction D. Both MM and BB fraction...
- The most common enzyme deficiency in man is___________?
- A. Glucose 6 phosphate dehydrogenase B. Glucose 6 phosphatase C. Hexokinase D. Glucose 1,6 diphosphatase...
- Which of the following is correct of the pyruvate dehydrogenase enzyme complex ?
- A. It is present in cytoplasm B. Catalyzes the conversion of pyruvate to oxaloacetate C. Requires TPP as cofactor D. Catalyzes a reversible reaction...
- 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...
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