Statement common to amylase,rennin and trypsin is that (A) these are all proteolytic enzymes (B) these are produced in stomach (C) these act at a pH lower than 7(D) these are all proteins

Read the following five statements and answer as asked next to them ? (a) Digestion of protein is completed in stomach (b) Enterokinase is a nondigestive enzyme (c) Haustra are enlarged rectal veins (d) For activity ofcarboxypeptidase Zn is requires (e) Spicy food may cause indigetion How many of the above statements are correct?

The characteristic that is shared by urea. Uric acid and ammonia is/are (A) They are nitrogenous wastes (B) The all need very large amount of water for excretion (C) They are all equally toxic (D) They are produced in the kidneys

The value of int_0^1 e^(x^2)dx is (A) less than e (B) greater than 1 (C) less than e but greater than 1 (D) all of these

Decide which of the below conclusions logically follows from the given statements Statements :- I. Some trees are buildings. II. All buildings are parrots (A) All parrots are trees (B) All parrots are buildings (C) Some parrots are buildings (D) No parrot is a tree

The "pH" of a carbonated drink is A)equal to 7 B) less than 7 C) more than 7 D)approximately "7.8

Consider the following four statements and select the correct option stating which ones are true (T) and which ones are false (F). (i) The stomach has the lwest pH. (ii) The liver contains lpid emulsifier (iii) Large intestine secretes many enzymes. (iv) All proteases function in the lumen of small intestine.

Correct the statements given below by the right option shown in the bracket against them: (a) Absorption of amino acids and glycerol takes place in the (small intestine/large intestine) (b) The faeces in the rectum initiate a reflex causing an urge for its removal. (neural / hormonal) (c) Skin and eyes turn yellow in infection of (liver/ stomach) (d) Rennin is a proteolytic enzyme found in gastric juice in (infants / adults). (e) Pancreatic juice and bile are released through (intestine-pancreatic/hepato-pancreatic duct.) (f) Dipeptides, disaccharides and glycerides are brokendown into simple substances in region of small intestine. (jejunum/duodenum).