A. 100-140 mgs/100 ml
B. 260-360 mgs/100 ml
C. 150-250 mgs/100 ml
D. 80-250 mgs/100 ml
✅ The correct answer is option C. 150-250 mgs/100 ml.
Biochemistry
Precursor of melanin is________________?
A. Phenylalanine
B. Tryptophan
C. Tyrosine
D. Methionine
✅ The correct answer is option C. Tyrosine.
All of the following are globular proteins except_______________?
A. Prolamines
B. Albumin
C. Globulin
D. Myosin
✅ The correct answer is option D. Myosin.
Iron absorption is decreased in presence of all except____________?
A. Phytates
B. Ascorbic acid
C. Tannins
D. Phosphates
✅ The correct answer is option B. Ascorbic acid.
The number of essential amino acid are______________?
A. 6
B. 8
C. 12
D. 16
✅ The correct answer is option B. 8.
Which of the following is not a part of hemoglobin molecule___________?
A. Pyrrole rings
B. Vinyl groups
C. Histidine
D. Ferric ions
✅ The correct answer is option D. Ferric ions.
Collagen is rich in_____________?
A. Glutamate and glycine
B. Alanine and glycine
C. Proline and glycine
D. Glutamate and proline
✅ The correct answer is option C. Proline and glycine.
The combination of main supporting enzyme is called______________?
A. Apoenzyme
B. Coenzyme
C. Holoenzyme
D. Constitutive enzyme
✅ The correct answer is option C. Holoenzyme.
The main pathways of metabolism in brain are______________?
A. Glycolysis and citric acid cycle
B. Glycogenolysis and Gluconeogenesis
C. Embden-Meyerhof Pathway and H.M.P shunt
D. Glycogenolysis and Citric and cycle
✅ The correct answer is option A. Glycolysis and citric acid cycle.
Albumins and globulins are ________ proteins?
A. Simple
B. Peptones
C. Prolamines
D. Lactalbumin
✅ The correct answer is option A. Simple.