Description : Deficiency of vitamin K (a) Impotancy (b) Slow clotting of blood (c) Scurvy (d) Pellagra
Last Answer : (b) Slow clotting of blood
Description : Calciferol (D2) is vitamin of (a) Animal origin (b) Plant origin (c) Blood clotting (d) None
Last Answer : (a) Animal origin
Description : The following are true about blood coagulation: a. heparin inhibits blood coagulation through its interference with vitamin K metabolism in the liver b. addition of vitamin K to freshly drawn ... delays clotting c. thrombin converts fibrinogen to fibrin d. platelets are essential for blood clot
Last Answer : thrombin converts fibrinogen to fibrin
Description : Digestion of carbohydrate is affected by (D.P.M.T. 82) (a) Erepsin (b) Steapsin (c) Pepsin (d) Amylopsin
Last Answer : (d) Amylopsin
Description : Milk is deficient in which vitamins? (A) Vitamin C (B) Vitamin A (C) Vitamin B2 (D) Vitamin K
Last Answer : (A) Vitamin C
Description : Vitamin for the formation of collagen fibres, teeth, bone, R.B.C. is (a) Vit. K (b) Vit. D (c) Vit. A (d) Vit. C
Last Answer : (d) Vit. C
Description : Fertility vitamin (Antisterlity vit.) is (a) Vit. A (b) Vit. E (c) Vit. Q (d) Vit.K
Last Answer : (b) Vit. E
Description : Sunshine vitamin is (a) Vit. A (b) Vit. D (c) Vit. K (d) Vit. E
Last Answer : (b) Vit. D
Description : Hyper keratosis is due to (a) Hypervitaminosis of vitamin A (b) Hypervitaminosis of vitamin C (c) Hypervitaminosis of vitamin K (d) Hypervitaminosis of vitamin B12
Last Answer : (a) Hypervitaminosis of vitamin A
Description : Beauty vitamin is (a) Vit. K (b) Vit. A (c) Vit. C (d) vit. E
Last Answer : (d) vit. E
Description : Vitamin K is found in: (a) Carrots (b) Citrus fruit (c) Green leaves (d) None
Last Answer : (b) Citrus fruit
Description : Which combination is incorrect (a)Niacin-Pellagra (b)Thiamin-Beriberi (c) Vitamin K-Sterility (d) Vitamin D-Rickets
Last Answer : (c) Vitamin K-Sterility
Description : Scurvy disease is produced in the deficiency of : (a) Vitamin C (b) Vitamin E (c) Vitamin K (d) Vitamin A
Last Answer : (a) Vitamin C
Description : Which of the metallic ions is essential for blood clotting? (1) Na+ (2) Ca++ (3) K+ (4) Fe++
Last Answer : (2) Ca++ Explanation: Clotting also requires: calcium ions (Ca2+)(which is why blood banks use a chelating agent to bind the calcium in donated blood so the blood will not clot in the bag). about a dozen other protein clotting factors.
Description : To get enough carbohydrate one should eat (a) Meat (b) Rice (c) Carrots (d) Ground nuts
Last Answer : (b) Rice
Description : All enzymes chemically speaking are (a) Lipids (b) Carbohydrate (c) proteins (d) All
Last Answer : (c) proteins
Description : Carbohydrate digestion in man starts from (a) Buccal cavity (b) Oesophagus (c) Stomach (d) Intestine
Last Answer : (a) Buccal cavity
Description : Pepsin acts on : (a) Protein (b) Lipid (c) Carbohydrate (d) All these
Last Answer : (a) Protein
Description : Which of the following is digested first (a) Water (b) Bear (c) Carbohydrate (d) Protein
Last Answer : (b) Bear
Description : Trypsin is related with the digestion of (a) Carbohydrate (b) Proteins (c) Fats (d) None of these
Last Answer : (b) Proteins
Description : The degradative Processess are categorized under the heading of (A) Anabolism (B) Catabolism (C) Metabolism (D) None of the above
Last Answer : (B) Catabolism
Description : The fundamental requirement of food in body is for: (a) Growth (b) Hunger (d) Repair (c) Metabolism
Last Answer : Growth
Description : Which of the following leaves basic residues in the body during metabolism (a) Oils and fat (b) Citrus fruit juices (c) Meat (d) Egg
Last Answer : (b) Citrus fruit juices
Description : Vitamin K regulates the synthesis of blood clotting factors. (A) VII (B) IX (C) X (D) All of these
Last Answer : Answer : D
Description : Vitamin K regulates the synthesis of blood clotting factors: (A) VII (B) IX (C) X (D) All of these
Description : Vitamin K is involved in posttranslational modification of the blood clotting factors by acting as cofactor for the enzyme: (A) Carboxylase (B) Decarboxylase (C) Hydroxylase (D) Oxidase
Last Answer : Answer : A
Description : What is the organ where most of the clotting factors are produced? What is the role of vitamin K in the blood coagulation?
Last Answer : Most of the clotting factors are produced in the liver. Vitamin K participates in the activation of several clotting factors and it is fundamental for the well-functioning of the blood coagulation.
Description : Which one of the following vitamins helps in clotting of blood? (1) Vitamin-A (2) Vitamin-B (3) Vitamin-D (4) Vitamin-K
Last Answer : (4) Vitamin-K Explanation: Vitamin K is used by the body to help blood clot. Warfarin (Coumadin) is used to slow blood clotting.
Description : The vitamin that helps in blood clotting is - (1 ) Vitamin C (2) Vitamin D (3) Vitamin E (4) Vitamin K
Last Answer : (4) Vitamin K Explanation: Vitamin K is a necessary participant in synthesis of several proteins that mediate both coagulation and anticoagulation. Vitamin K deficiency is manifest as a tendency ... and both dietary and microbial vitamin K is absorbed into intestinal lymph along with other lipids.
Description : The Vitamin which helps in clotting of blood is : (1) A (2) D (3) B (4) K
Last Answer : (4) K Explanation: Vitamin K is a group, of structurally similar, fat-soluble vitamins that are needed for the post translational modification of certain proteins required for blood coagulation and in metabolic pathways in bone and other tissue.
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 : A patient who has been taking quantities of aspirin might show increased post operative bleeding because aspirin inhibits:** A. Synthesis of thromboxane A2 and prevents platelet aggregation B. ... network E. Increase the absorption of vitamin K and prevents synthesis of blood clotting factors
Last Answer : A. Synthesis of thromboxane A2 and prevents platelet aggregation
Description : Vitamin K is involved in posttranslational modification of the blood clotting factors by acting as cofactor for the enzyme (A) Carboxylase (B) Decarboxylase (C) Hydroxylase (D) Oxidase
Last Answer : (A) Carboxylase
Description : Vitamin ____ functions in normal blood clotting. a. C c. D b. A d. K
Last Answer : d. K
Description : The vitamin that helps in blood clotting is (1) Vitamin C (2) Vitamin D (3) Vitamin E (4) Vitamin K
Last Answer : Vitamin K
Last Answer : K
Description : Which of the following is required for crystallization and storage of the hormone insulin? (A) Mn++ (B) Mg++ (C) Ca++ (D) Zn++
Last Answer : Mn++
Description : Vitamin E is particularly important for (1) development of teeth (2) carbohydrate metabolism (3) normal activity of sex glands (4) general health of epithelial tissues
Last Answer : (3) normal activity of sex glands Explanation: Vitamin E is an antioxidant that protects body tissue from damage caused by substances called free radicals. Free radicals can harm cells, tissues, and ... body use vitamin K. It also helps widen blood vessels and keep blood from clotting inside them.
Description : Vitamin E is particularly important for – (1) development of teeth (2) carbohydrate metabolism (3) normal activity of sex glands (4) general health of epithelial tissues
Last Answer : (3) normal activity of sex glands Explanation: Vitamin E is a powerful antioxidant that helps improve circulation. Apart from sexual desire itself, circulation is the most important component ... which affects your body's ability to produce sex hormones that promote reproductive system function.
Description : ____ functions in carbohydrate metabolism. a. Zinc c. Riboflavin b. Thiamin d. Vitamin B
Last Answer : b. Thiamin
Last Answer : normal activity of sex glands
Description : Where bile is produced (C.P.M.T. 92) (a) In gall bladder (b) In blood (c) In liver (d) In spleen
Last Answer : (c) In liver
Description : The action of Vitamin K in formation of clotting factor is through (A) Post transcription (B) Post translation (C) Golgi complex (D) Endoplasmic reticulum
Last Answer : Answer : B
Description : The standard management oral anticoagulant therapy for chronic treatment of venous thromboembolism is with the drug warfarin. Which of the following statement(s) is/are true concerning the administration ... warfarin be continued for at least one year after initial episode of deep venous thrombosis
Last Answer : Answer: a, b Warfarin interferes with the vitamin K dependent clotting factors II, VII, IX and X, protein C, and protein S. An important complication of warfarin is skin ... the benefit from anticoagulant therapy and thus is the basis for discontinuing warfarin administration at this time
Description : Vitamin C is (a) Antiviral (b) Anti scurvy (c) Anti rabies (d) All
Last Answer : (d) All
Description : Vitamin B2 is associated with formation of (a) Actomyosin (b) FMN & FAD (c) Fibrinogen (d) Acetylcholine
Last Answer : (b) FMN & FAD
Description : Earliest exatracted vitamin is (a) Vit. A (b) Vit. C (c) Vit. B1 (d) None
Last Answer : (c) Vit. B1
Description : The beri-beri, a disease caused by the deficiency of vitamin B1 (Thiamine). It was discovered by (a) Funk (b) G.E. Foxon (c) Eijkmann (d) Stanley
Last Answer : (c) Eijkmann
Description : Vitamin A is responsible for (a) Rhodopsin (b) Night blindness (c) Pellagra (d) Cirrhosis
Last Answer : (a) Rhodopsin