Description : Carrier ions like `Na^(+)` facilitate the absorption of substance like
Last Answer : Carrier ions like `Na^(+)` facilitate the absorption of substance like A. Amino acids and ... acids and glycerol D. Fructose and some amino acids
Description : Which can function as carrier in active ion absorption? (a) Feradoxin (b) Plastoquinone (c) Cytochrome (d) Lecithin
Last Answer : Ans. ((d))
Description : This is referred to a product of simultaneous frequency and amplitude modulation or a carrier frequency variation which produces unwanted distortion. A. Absorption modulation B. Simultaneous modulation C. Dynamic instability D. Series modulation
Last Answer : C. Dynamic instability
Description : Which one of the following statements is true regarding digestion and absorption of food in humans? (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions ... amylase in our mouth. (d) Oxyntic cells in our stomach secrete the proenzyme pepsinogen.
Last Answer : (a) Fructose and amino acids are absorbed through intestinal mucosa with the help of carrier ions like Na
Description : Carrier ions like Na+ facilitate the absorption of substances like (a) amino acids and glucose (b) glucose and fatty acids (c) fatty acids and glycerol (d) fructose and some amino acids.
Last Answer : (a) amino acids and glucose
Description : 04. The main mechanism of most drugs absorption in GI tract is: a) Active transport (carrier-mediated diffusion) b) Filtration (aqueous diffusion) c) Endocytosis and exocytosis d) Passive diffusion (lipid diffusion)
Last Answer : PHARMACOKINETICS
Description : What is the difference between water absorption and mineral salt absorption ?
Last Answer : Water Absorption 1. Water is absorbed as molecules. 2. Most of the water needed is inactivated. 3. In most cases water is absorbed by the root hairs. 4. Metabolic energy is not required for ... for the absorption of mineral salts. 5. Carriers are needed to transport the ions of mineral salts.
Description : Prostaglandins play pathophysiological role in the following except: A. Patency of ductus arteriosus B. Regulation of renal tubular salt absorption C. Ventricular remodeling after myocardial infarction D. Initiation of labour
Last Answer : C. Ventricular remodeling after myocardial infarction
Description : The osmotic theory of active water absorption was first given by
Last Answer : The osmotic theory of active water absorption was first given by A. Kramer(1941) B. Eaton (1943) C. Atkins (1916 ) D. Priestley (1923)
Description : The most accepted theory of water absorption
Last Answer : Ans. Transpiration pull theory
Description : According to Bohr's theory, an electron in one Bohr stationary orbit can go to a higher stationary orbit (a) By emission of electromagnetic radiation (b) Without any absorption ... absorption of any electromagnetic radiation (d) With absorption of electromagnetic radiation of a particular frequency
Last Answer : Ans:(d)
Description : The concept of electric field theory was introduced by: (a) Kepler (b) Newton (c) Dalton (d) Michael Faraday
Last Answer : (d) Michael Faraday
Description : Dependency theory was introduced by ____. (a) Andre Gunder Frank (b) Fanon (c) Samir Amin (d) Edward Said
Last Answer : (a) Andre Gunder Frank
Description : ERG theory was introduced by _____________. (a) Clayton Alderfer ; (b) McClelland ; (c) Douglas McGregor ; (d) J. Stacey Adams
Last Answer : (a) Clayton Alderfer ;