Vitamins

Deficiency of Vitamin D leads to 

(A) Rickets 

(B) Osteomalacia 

(C) Xeropthalmia 

(D) Both (A) and (B)

The anti-vitamin for para amino benzoic acid is 

(A) Aminopterrin 

(B) Dicoumarol 

(C) INH 

(D) Sulphonamides

Vitamin B₁₂ initially binds to the proteins known as 

(A) Transcobalamin I 

(B) R-Proteins 

(C) Transcobalamin II 

(D) Intrinsic factor of castle

If no primer DNA was given, the following scientist could not have synthesized DNA. 

(A) Ochoa 

(B) Okazaki 

(C) Kornberg 

(D) Monod

Which among the following fatty acids is an essential fatty acid for man?

(A) Palmitic acid 

(B) Oleic acid 

(C) Linoleic acid 

(D) None of these

Marasmus is due to malnutrition of 

(A) Proteins

(B) Proteins and calories 

(C) Proteins and vitamins 

(D) Proteins and minerals

The anti-vitamin for para amino benzoic acid is 

(A) Aminopterin 

(B) Dicoumasol 

(C) Sulphanomides 

(D) Thiopamic acid

Symptoms of pellagra are 

(A) Dermatitis and diarrhea only 

(B) Dermatitis and dementia only 

(C) Diarrhea, dermatitis and dementia 

(D) Diarrhea and elements only

The significant ocular lesion in a riboflavinosis is 

(A) Keratomalacia 

(B) Bitot’s spots 

(C) Vascularisation of the cornea 

(D) Lachrynal metaplasia

Metastatic calcification is seen in hypervitaminosis: 

(A) A 

(B) K 

(C) D 

(D) E