BMR (Basal Metabolic rate) is elevated in 

(A) Hyper thyroidism 

(B) Under nutrition 

(C) Starvation 

(D) Hypothyroidism

Egg contains very little 

(A) Fat 

(B) Proteins 

(C) Carbohydrates 

(D) Calcium and phosphorus

Methylcobalamin is required for formation of 

(A) Serin from glycine 

(B) Glycine from serine 

(C) Methionine from homocysteine 

(D) All of these

The significant ocular lesion in a riboflavinosis is 

(A) Keratomalacia 

(B) Bitot’s spots 

(C) Vascularisation of the cornea 

(D) Lachrynal metaplasia

Rod cells possess a trans-membrane protein which is 

(A) Adenylate cyclase 

(B) Transducin 

(C) Rhodopsin 

(D) B as well as C

Biotin is required for the reaction of CO₂ with

(A) Water 

(B) Acetyl CoA 

(C) NH₃ 

(D) Incorporation of carbon 6 in purine

Angular stomatosis is due to 

(A) Ariboflavinoses 

(B) Deficiency of Vitamin C 

(C) Deficiency of Vitamin B₁ 

(D) Deficiency of folate

Biotin is also known as 

(A) Anti egg white injury factor 

(B) Rutin 

(C) Both (A) and (B) 

(D) None of these

Avidin is present in 

(A) Cow’s milk 

(B) Raw egg 

(C) Green leafy vegetables 

(D) Carrots

Which of the following is not a component of coenzyme A? 

(A) Pantothenic acid 

(B) Adenylic acid 

(C) Acetic acid 

(D) Sulfhydryl group