Nitrogen Fixation and Photosynthesis What is the metal ligand in chlorophylls? Magnesium (Mg) Copper (Cu) Iron (Fe) Manganese (Mn) Magnesium (Mg) Copper (Cu) Iron (Fe) Manganese (Mn) ANSWER DOWNLOAD EXAMIANS APP
Nitrogen Fixation and Photosynthesis Plants absorb nitrates from soil and convert them into none of these nitrogen ammonia urea none of these nitrogen ammonia urea ANSWER DOWNLOAD EXAMIANS APP
Nitrogen Fixation and Photosynthesis The chief source of nitrogen for green plants is ammonium salts atmospheric nitrogen nitrates low molecular weight- organic nitrogenous compound ammonium salts atmospheric nitrogen nitrates low molecular weight- organic nitrogenous compound ANSWER DOWNLOAD EXAMIANS APP
Nitrogen Fixation and Photosynthesis In the presence of carbon monoxide, nitrogen fixation inhibits none of these increases decreases inhibits none of these increases decreases ANSWER DOWNLOAD EXAMIANS APP
Nitrogen Fixation and Photosynthesis During nitrogen fixation the enzyme nitrogenase catalyse the reaction. The reaction is high energy demanding which require approximately 7 ATP 18 ATP 25 ATP 12 ATP 7 ATP 18 ATP 25 ATP 12 ATP ANSWER DOWNLOAD EXAMIANS APP
Nitrogen Fixation and Photosynthesis In the Calvin cycle of C3 plants, which molecule is the acceptor of CO2? Ribose-5-phosphate Erythrose-4-phosphate Ribulose-l,5-diphosphate Alpha-ketoglutarate Ribose-5-phosphate Erythrose-4-phosphate Ribulose-l,5-diphosphate Alpha-ketoglutarate ANSWER DOWNLOAD EXAMIANS APP