A. Flavoprotein
B. Cytochrome Cl
C. Ubiquinone
D. Cytochrome A
✅ The correct answer is option C. Ubiquinone.
Biochemistry
Enzyme regulating the conversion of ethanol to acetaldehyde________________?
A. Alcohol dehydrogenase
B. Acetaldehyde dehydrogenase
C. Catalase
D. Enolase
✅ The correct answer is option A. Alcohol dehydrogenase.
Inactive precursors of enzymes are known as_______________?
A. Apoenzymes
B. Coenzymes
C. Proenzymes
D. Holoenzymes
✅ The correct answer is option C. Proenzymes.
Blood glucose level cannot be augmented by mobilization of muscle glycogen due to lack of_____________?
A. G-6-P dehydrogenase
B. G-6-P phydrogenase
C. Aldolase
D. Glucokinase
✅ The correct answer is option B. G-6-P phydrogenase.
In TCA, substrate level phospherylation takes place in______________?
A. Alpha ketoglutrate to succinyl CoA
B. Succinyl CoA to Succinate
C. Succinate to fumarate
D. Oxalocetate to citrate
✅ The correct answer is option B. Succinyl CoA to Succinate.
Glycine is present in____________?
A. Hemoglobin
B. Glutathione
C. Purines
D. Creatine
✅ The correct answer is option E. All of the above.
Inside the cell, the substance, which contributes to most of the osmolality, is________________?
A. Protein
B. Potassium
C. Urea
D. Phosphate
✅ The correct answer is option B. Potassium.
Cane sugar is____________?
A. Glucose
B. Surose
C. Fructose
D. Maltose
✅ The correct answer is option B. Surose.
Vitamin C effects_________________?
A. Maturation of procollagen
B. Formation of osteoid matrix
C. Calcification of osteoid
D. Both A and B
✅ The correct answer is option D. Both A and B.
Denaturation of double stranded DNA involves_______________?
A. It gets broken down to nucleotides
B. It becomes single stranded reversibly
C. It becomes single stranded irreversibly
D. It becomes double stranded irreversibly
✅ The correct answer is option B. It becomes single stranded reversibly.