Description : Corneal vascularisation is found in deficiency of the vitamin: (A) B1 (B) B2 (C) B3 (D) B6
Last Answer : Answer : B
Description : Vitamin essential for transamination is (A) B1 (B) B2 (C) B6 (D) B12
Last Answer : Answer : C
Description : Corrinoid coenzymes are coenzymes of (A) Vitamin B6 (B) Vitamin B12 (C) Vitamin B2 (D) Vitamin B1
Description : Corninoid coenzymes are coenzymes of (A) Vitamin B12 (B) Vitamin B6 (C) Vitamin B2 (D) Vitamin B1
Last Answer : Answer : D
Description : Epileptiform convulsion in human infants have been attributed to the deficiency of the vitamin (A) B1 (B) B2 (C) B6 (D) B12
Description : Which one of the following pairs is not correctly matched? (a) Vitamin B12 - Pernicious anaemia (b) Vitamin B6 - Convulsions (c) Vitamin B1 - Beri-beri (d) Vitamin B2 - Pellagra
Last Answer : (d) Vitamin B2 - Pellagra
Description : The product (a + b) (a – b) (a2 – ab + b2) (a2 + ab + b2) is equal to (a) a6 + b6 (b) a6 – b6 (c) a3 – b3 (d) a3 + b3 -Maths 9th
Last Answer : answer:
Description : Coenzymes FMN and FAD are derived from vitamin (A) C (B) B6 (C) B1 (D) B2
Description : The important part in the structure of flavoprotein is (A) Vitamin B6 (B) Vitamin B2 (C) Vitamin B1 (D) Vitamin A
Description : Antixerophthalmic vitamin is (A) Vitamin B1 (B) Vitamin B2 (C) Vitamin B6 (D) Vitamin A
Description : Anti xerophthalmic vitamin is (A) Vitamin B1 (B) Vitamin B2 (C) Vitamin B6 (D) Vitamin A
Description : Hydroxylation of Proline and Lysine in a protein is effected by (A) Vitamin B1 (B) Vitamin B2 (C) Vitamin B6 (D) Vitamin C
Description : Cobalt is essential component of (A) Vitamin B1 (B) Vitamin B6 (C) Vitamin B12 (D) All of these
Description : Cobalt forms an integral part of the vitamin: (A) B1 (B) B6 (C) B12 (D) Folate
Description : Vitamin used in the treatment of homocystinuria is (A) B1 (B) B5 (C) B12 (D) B6
Description : Pernicious anaemia in humans is caused by the deficiency of (a) Pyridoxine (Vitamin B6) (b) Cyanocobalamin (Vitamin B12) (c) Thiamine (Vitamin B1) (d) Pantothenic acid (Vitamin B5)
Last Answer : Ans:(b)
Description : The vitamin required for carboxylation reaction is (A) Vitamin B2 (B) Vitamin B6 (C) Biotin (D) Vitamin B12
Description : Which one of the following pairs is not correctly matched? (a) Vitamin C - Scurvy (b) Vitamin B2 - Pellagra (c) Vitamin B12 - Pernicious anaemia (d) Vitamin B6 - Beri-beri
Last Answer : (d) Vitamin B6 - Beri-beri
Description : Curled toe in poultry is due to def of ? a vit A b vit C c B2 d B12
Last Answer : c B2
Description : The disease Beni Beni is caused due to the deficiency of which of the following? (1) Vitamin B2 (2) Vitamin B1 (3) Vitamin B12 (4) Vitamin E
Last Answer : (2) Vitamin B1 Explanation: Beriberi is a disease caused by a vitamin B1 (thiamine) deficiency. There are two types of the disease: wet beriberi and dry beriberi. Wet beriberi affects the heart ... -beri damages the nerves and can lead to a loss of muscle strength and eventually, muscle paralysis.
Description : The disease Beri Beri is caused due to the deficiency of which of the following? (1) Vitamin B2 (2) Vitamin B1 (3) Vitamin B12 (4) Vitamin E
Last Answer : (2) Vitamin B1 Explanation: Beriberi is a disease caused by a vitamin B1 (thiamine) deficiency. There are two types of the disease: wet beriberi and dry beriberi.
Description : Antipellagra factor is (a) B1 (b) B2 (c) B5 (d) B12
Last Answer : (c) B5
Last Answer : Vitamin B1
Description : Richest source of Vit-B2
Last Answer : Ans. Bael
Description : Structural component of Vit B12
Last Answer : Ans. Cu
Description : If the roots ff the equation (c2 – ab)x2 – 2(a2 – bc)x + b2 – ac = 0 are equal, then prove that either a = 0 or a3 + b3 + c3 = 3abc -Maths 10th
Last Answer : (c2 – ab) x2 + 2(bc - a2 ) x+ (b2 – ac) = 0 Comparing with Ax2 + Bx + C = 0 A = (c2 – ab), B = 2(bc - a2 ) and C = b2 – ac According to the question, B2 - 4AC = 0 Put the values in the above equation we get 4a(a3 + b3 + c3 -3abc) = 0 hence, a = 0 or a3 + b3 + c3 = 3ab
Description : hydraulically equivalent, the relationship which holds good, is A. D8/3 = 4 b8/3 B. D3/8 = 4 b3/8 C. D2/3 = 4 b2/3 D. D3/2 = 4 b3/2
Last Answer : ANS: A
Description : Earliest exatracted vitamin is (a) Vit. A (b) Vit. C (c) Vit. B1 (d) None
Last Answer : (c) Vit. B1
Description : Anti sterility Vitamin is (A) Vitamin B1 (B) Vitamin B2 (C) Vitamin E (D) Vitamin K
Description : Antisterility vitamin is (A) Vitamin B1 (B) Vitamin B2 (C) Vitamin E (D) Vitamin K
Description : Milk is deficient in (A) Vitamin B1 (B) Vitamin B2 (C) Sodium (D) Potassium
Description : Which component is responsible for energizing solenoid 'B1-B2' and releasing the brake for the winch motor shown in the illustration? EL-0102 A. Contactor '3M' B. A spring not shown in the schematic diagram C. Resistor 'B2-R1' D. Relay 'FR-B.O.'
Last Answer : Answer: A
Description : In order to prevent the winch shown in the illustration from turning while troubleshooting the controller circuit, _________________. EL-0102 A. set the dynamic brake by clamping contact 'DB' closed B. set the ... at 'B1' and 'B2' D. open the test link preventing current flow to the armature
Last Answer : Answer: D
Description : The purpose of resistor bank 'R1-R5' in the winch circuit shown in the illustration is to ______________. EL-0102 A. limit armature current in lower and 'series field' current in hoist to ... required speeds D. regulate the strength of the brake solenoid 'B1-B2' in both directions of operation
Last Answer : Answer: C
Description : Which of the following helps in clotting of blood? A. Vitamin B1 B. Vitamin B2 C. Vitamin D D. Vitamin K (Answer)
Last Answer : D. Vitamin K (Answer)
Description : Which of the following helps in clotting of blood? A.Vitamin B1 B.Vitamin B2 C.Vitamin D D.Vitamin K
Last Answer : D.Vitamin K
Description : Vitamin B3 deficiency causes
Last Answer : Ans. Whiteness of hairs
Description : Vitamin B3 is also known as
Last Answer : Ans. Pantathenic acid
Description : Vitamin necessary for CoA synthesis: (A) Pantothenic acid (B) Vitamin C (C) B6 (D) B12
Last Answer : Answer : A
Description : Methyl malonic aciduria is seen in a deficiency of (A) Vitamin B6 (B) Folic acid (C) Thiamine (D) Vitamin B12
Description : Methyl malonic aciduria is seen in the deficiency of (A) Vitamin B6 (B) Folic acid (C) Thiamine (D) Vitamin B12
Description : Which vitamin deficiency causes the disease, Pernicious anaemia? (1) Vitamin B5 (2) Vitamin B12 (3) Vitamin B6 (4) Vitamin C
Last Answer : (2) Vitamin B12 Explanation: Pernicious anemia is one of many types of the larger family of megaloblastic anemias. It is caused by loss of gastric parietal cells which are responsible, in ... secretion of intrinsic factor, a protein essential for subsequent absorption of vitamin B12 in the ileum.
Description : Which one of the following can be synthesized by Liver ----? A. Vitamin B6 B. Vitamin B12 C. Vitamin K (Answer) D. Vitamin E
Last Answer : C. Vitamin K (Answer)
Description : Decrease in absorption of which of the following vitamins in the geriatric patient results in pernicious anemia? a) B12 Vitamin B12 requires the intrinsic factor secreted by the gastric mucosa for ... results in an inability to absorb calcium. d) B6 Vitamin B6 affects neuromuscular function.
Last Answer : a) B12 Vitamin B12 requires the intrinsic factor secreted by the gastric mucosa for absorption.
Description : Which vitamin deficiency causes the disease, Pernicious anaemia ? (1) Vitamin B5 (2) Vitamin B12 (3) Vitamin B6 (4) Vitamin C
Last Answer : Vitamin B12
Description : Which vitamin is conserved by par-boiling of rice (a) Vit-c (b) Vit-D (c) Vit-B (d) Vit-B12
Last Answer : (d) Vit-B12
Description : Hydroxocobalamin differs from cyanocobalamin in that: A. It is more protein bound and better retained B. It is beneficial in tobacco amblyopia C. It benefits haematological but not neurological manifestations of vit B12 deficiency D. Both ‘A’ and ‘B’ are correct
Last Answer : C. It benefits haematological but not neurological manifestations of vit B12 deficiency
Description : Features of methylcobalamin include the following: A. It is an active coenzyme form of vit B12 B. It is required for the synthesis of S-adenosyl methionine C. It is specifically indicated for correcting neurological defects of vit B12 deficiency D. All of the above
Last Answer : D. All of the above
Description : The daily dietary requirement of vit B12 by an adult is: A. 1-3 μg B. 50-100 μg C. 0.1-0.5 mg D. 1-3 mg
Last Answer : A. 1-3 μg