Description : Light brown colour of faeces is due to : (a) Bile pigments (b) Bile salts (e) Bacteria (d) None
Last Answer : (a) Bile pigments
Description : Assertion `:` Faeces are brown coloured. Reason `,` Faeces contain brown pigment named sterocobilin formed by reduction of bile pigment.
Last Answer : Assertion `:` Faeces are brown coloured. Reason `,` Faeces contain brown pigment named sterocobilin ... D. If both Assertion & Reason are false.
Description : Bile pigment is (a)Secretory (b) Excretory (c) Digestive (d) All these
Last Answer : (b) Excretory
Description : The end product of amino acid nitrogen metabolism in uricotelic organisms (reptiles and birds) is (A) Bilirubin (B) Urea (C) Uric acid (D) Biliverdin
Last Answer : Answer : C
Description : Breakdown product of haemoglobin is (a) bilirubin (b) iron (c) biliverdin (d) calcium.
Last Answer : b) iron
Description : Some animals eat their own faeces to digest cellulose again. This is known as (a) Reingestion (b) Coprophagy (c) Both (d) None
Last Answer : (c) Both
Description : Bilirubin and biliverdin are derived from
Last Answer : Bilirubin and biliverdin are derived from A. Globin B. Heam C. Iron D. Fat.
Description : Bilirubin and Biliverdin are present in `:`
Last Answer : Bilirubin and Biliverdin are present in `:` A. Pancreatic Juice B. Saliva C. Bile Juice D. Intestinal juice
Description : Digestive enzymes are (a) oxidative (b) Hydrolytic (c) Synthetic (d) None of these
Last Answer : (b) Hydrolytic
Description : Cholesterol is excreted as such into ________. (A) Urine (B) Faeces (C) Bile (D) Tears FATS AND FATTY ACID METABOLISM 99
Description : The surface tension in intestinal lumen between fat droplets and aqueous medium is decreased by (A) Bile Salts (B) Bile acids (C) Conc. H2SO4 (D) Acetic acid
Last Answer : (A) Bile Salts
Description : Fat digestion is diffcult due to absence of (a) Bile salts (b) Bile pigments (c) Cholesterol (d) All
Last Answer : (a) Bile salts
Description : More than 90% of bile salts are reabsorbed in (a) Duodenum (b) Ileum (c) Colon (d) None
Last Answer : (b) Ileum
Description : In Jaundice level of one of following increase in blood (a) Bile juice (b) Bile pigments (c) Haemoglobin (d) All
Last Answer : (b) Bile pigments
Description : Liver is excretory organ as (a) Urea is formed here (b) Deamination takes place (c) Eliminate bile pigments (d) None of the above
Last Answer : (c) Eliminate bile pigments
Description : Secretion of choleresis is process of (a) Bile juice (b) Pancreatic juice (c) Intestinal juice (d) Bacterial infection in intestine
Last Answer : (a) Bile juice
Description : Perday secretion of bile juice is (a) 50 ml. (b) 100 ml. (c) 250 ml (d) 600 ml
Last Answer : (d) 600 ml
Description : Bile pigments are (a) Helpful in digestion (b) Toxic in nature (c) Brings emulsification (d) None
Last Answer : (b) Toxic in nature
Description : Bile salts in bile juice of man arc (a) 8.2% (b) 8.6% (c) 8.6% (d) .65%
Last Answer : (a) 8.2%
Description : Bile duct in man is known as (a) Cisterne (b) Wirsung duct (c) Choledecus duct (d) Wharton’s duct
Last Answer : (c) Choledecus duct
Description : In man ampulla of vator receive (a) Pancreatic duct (b) Bile duct (c) Both (d)None
Description : Emulsification of fat is brought about by (a) Bile pigments (b) Bile salts (c) Pancreatic juice (d) HCl
Last Answer : (b) Bile salts
Description : The enzyme which is used for the digestion of fat is (a) Water (b) Bile (c) Amylase (d) Lipase
Last Answer : (d) Lipase
Description : In man, the bile juice secreted per day is (a) 250 ml (b) 600 ml (c) 1000 ml (d) 1500 ml
Last Answer : (b) 600 ml
Description : A good source of lipase is (a) Saliva (b) Bile (c) Gastric juice (d) Pancreatic juice .
Last Answer : (d) Pancreatic juice .
Description : Yellow colour of bile is due to (a) Bili verdin (b) Bili rubin (c) Bile salts (d) None
Last Answer : (b) Bili rubin
Description : Bile Pigments are (a) Bili rubin (b) Bili verdin (c) Taurocholate (d) All
Last Answer : (d) All
Description : Trypsinogen is converted into active Trypsin by : (a) Mucus (b) Bile juice (c) Enterokinase (d) Hormone
Last Answer : (c) Enterokinase
Description : In which of the following sphincter of Oddi is found: (a) Pancreatic duct (b) Bile duct(c) Both (d) None
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 : Secretion of bile is promoted by (a) CCK (b) Secretin (c) Insulin (d) Gastrin
Last Answer : (a) CCK
Description : All the following statements about obstructive jaundice are true except (A) Prothrombin time may be prolonged due to impaired absorption of vitamin K (B) Serum alkaline phosphatase may be raised ... systemic circulation due to biliary obstruction (D) There is no defect in conjugation of bilirubin
Last Answer : Answer : B
Description : All the following statements about obstructive jaundice are true except (A) Conjugated bilirubin in serum is normal (B) Total bilirubin in serum is raised (C) Bile salts are present in urine (D) Serum alkaline phosphatase is raised
Last Answer : Answer : A
Description : On average red blood cells live around 120 days. The spleen is the main organ where old red blood cells are destroyed. During the red blood cell destruction the heme groups turn into bilirubin and this substance is then captured by the liver and later excreted in the bowels as part of the bile.
Last Answer : What are the functions of the spleen?
Description : MSH of pars intermedia of middle pituitary is responsible for (a) darkening of skin in lower vertebrates (b) light colouration of skin in lower vertebrates (c) both A and B (d) darkening of skin in human beings.
Last Answer : (a) darkening of skin in lower vertebrates
Description : Vitamin A is responsible for (a) Rhodopsin (b) Night blindness (c) Pellagra (d) Cirrhosis
Last Answer : (a) Rhodopsin
Description : Enzyme responsible for the digestion of starch in food of main is Present in (e) Salivary and gastric secretion. (b) Salivary and pancreatic secretion (c) Gastric and pancreatic secretion (d) Gastric and duodenal secretion
Last Answer : (b) Salivary and pancreatic secretion
Description : Gallstones are most often the result of: a) gallbladder irritation b) eating cherries and swallowing the pits c) precipitation of cholesterol d) accumulated bile pigment
Last Answer : ANSWER: C -- precipitation of cholesterol
Description : Rennin is a (a) Salivary product (b) Gastric product (c) Pancreatic product (d) All these
Last Answer : (b) Gastric product
Description : Markedly increased concentration responsible for kernicterus in hemolytic disease of the newborn. A A. Unconjugated bilirubin B. Conjugated bilirubin C. Both D. None of these
Last Answer : Unconjugated bilirubin
Description : Taking photos of fish in a bucket to look at colouration changes, what do I need to consider?
Last Answer : Put a truly white card or object in the bucket for color reference. Most photo editing programs can use that to do color correction automatically.
Description : In cyanosis colouration of body parts appears `:-`
Last Answer : In cyanosis colouration of body parts appears `:-` A. Bluish B. Yellowish C. Reddish D. Brownish
Description : The metal ion which does not give any flame colouration is-
Last Answer : The metal ion which does not give any flame colouration is- A. `Li^(+)` B. `Be^(+2)` C. `Na^(+)` D. `K^(+)`
Description : What is warning colouration?
Last Answer : The wasp has a banded colouration of black and yellow. Certain poisonous tree frogs have bright colouration. There are caterpillars that are also brightly coloured, and often sporting irritating hairs, ... that predators will associate (once tried) with something best to avoid in the future.
Description : The primary function of the feathers in birds is to A. Provide insulation for preserving body heat B. Provide striking surface to the wings for flying C. Make the body surface waterproof D. Impart colouration for species as well as sex recognition
Last Answer : ANSWER: B
Description : Praying mantis is a good example of (a) camouflage (b) mullerian mimicry (c) warning colouration (d) social insects.
Last Answer : (a) camouflage
Description : Maximum quantity of sodium is excreted through (A) Urine (B) Faeces (C) Sweat (D) None of these
Description : Basidiospores are considered to be a major source of ------? A. airborne allergens (Answer) B. water borne allergens C. animal faeces D. bio-weapon
Last Answer : A. airborne allergens (Answer)
Description : Irrespective of the type, all laxatives exert the following action: A. Increase the content of solids in the faeces B. Increase the water content of faeces C. Reduce absorption of nutrients D. Increase intestinal motility
Last Answer : B. Increase the water content of faeces