Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Phosphorus Nitrogen Carbon Oxygen Phosphorus Nitrogen Carbon Oxygen ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Why do some redox reactions in cells result in the transfer of electrons from a reductant with a higher standard redox potential to an oxidant with a lower standard redox potential? Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions The rules governing oxidation and reduction apply only in vitro, and not in vivo None of these Electrons always go from reductants with high redox potentials to oxidants with low redox potentials Redox potentials are defined under standard conditions, and cellular conditions are typically not standard conditions The rules governing oxidation and reduction apply only in vitro, and not in vivo None of these Electrons always go from reductants with high redox potentials to oxidants with low redox potentials ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If the ends of the following polysaccharide are pulled, which one would stretch the most? Starch Glycogen Cellulose None of these Starch Glycogen Cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Water content of active protoplasm is 40% 90% 10% 70% 40% 90% 10% 70% ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Both plant and animal cell possess chloroplast mitochondria cell walls central vacuoles chloroplast mitochondria cell walls central vacuoles ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If complex III were incorporated into an artificial lipid vesicle in order to demonstrate it's proton translocating ability in isolation, which of the following would be an appropriate electron donor? Ubiquinol (UQH2) Cytochrome c red Cytochrome c peroxidase Cytochrome c oxidase Ubiquinol (UQH2) Cytochrome c red Cytochrome c peroxidase Cytochrome c oxidase ANSWER DOWNLOAD EXAMIANS APP
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