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.Management Sciences
Category: Vitamins
Synthesis of protein occurs on__________________?
A. Mitochondria
B. Poly ribosomes
C. Nucleus
D. Golgi bodies
The following is not a carrier protein________________?
A. Cerruloplasmin
B. Transferrin
C. Transcobalamine
D. Haptoglobulin
Thiamine deficiency causes decreased energy production because____________?
A. It is required for the process of transmination
B. It is co-factor in oxidative reduction
C. It is co-enzyme for transketolase in pentose phosphate pathway
D. It is co-enzyme for pyruvate dehydrogenase
The nitrogen of the body is supplied by______________?
A. Triacyl glycerol
B. Proteins
C. Glucose
D. Lipids
Which of the following is not true of Vit D_______________?
A. Its active form is calcitriol
B. Increase calcium absorption from the intestines
C. Its deficiency results in rickets
D. Its decrease cause phosphate reabsorption from the kidneys
Cereals are deficient in_____________?
A. Vitamin C
B. Vitamin B complex
C. Iron
D. Calcium
The 3 – D’s dermatitis, diarrhoea and dementia are seen in deficiency of____________?
A. Thiamin
B. Riboflavin
C. Niacin
D. Pyridoxine
The action of vitamin K in formation of clotting factor is through__________________?
A. Post transcription
B. Post translation
C. Golgi complex
D. Endoplasmic reticulum
Deficiency of vitamin C causes the following except____________?
A. Painful swollen gums
B. Abnormal Collagen
C. Anaemia
D. Diarrhoea
Vitamin C effects_________________?
A. Maturation of procollagen
B. Formation of osteoid matrix
C. Calcification of osteoid
D. Both A and B
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