By which of the following can movement of materials across animal cell membranes be accomplished? I Active transport, II Diffusion, III Pinocytosis (A) I only (B) II only (C) I and II only (D) All I, II, and III Answer : (D) All I, II, and III...
Majority of drugs cross biological membranes primarily by: A. Passive diffusion B. Facilitated diffusion C. Active transport D. Pinocytosis Answer : A. Passive diffusion...
Majority of drugs cross biological membranes primarily by: A. Passive diffusion B. Facilitated diffusion C. Active transport D. Pinocytosis Answer : C. Is affected by extent of ionization of drug molecules...
Digestion of starch takes place in (D.P.M.T. 82) (a) stomach and duodenum (b) Buccal cavity duodenum (c) Buccal cavity and oesophagus (d) Duodenum only Answer : (b) Buccal cavity duodenum...
Fat digestion takes place in (a) Buccal cavity (b) Stomach (c) Intestine (d) All Answer : (c) Intestine...
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