Plant Structure If the ends of the following polysaccharide are pulled, which one would stretch the most? Starch None of these Glycogen Cellulose Starch None of these Glycogen Cellulose ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following experimental results does not support Mitchell's chemiosmosis theory? Electron transport in isolated mitochondria was shown to result in acidification of the medium Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis Electron transport in isolated mitochondria was shown to result in acidification of the medium Addition of dinitrophenol to isolated mitochondria during electron transport was shown to inhibit acidification of the medium An artificial proton gradient across the inner mitochondrial membrane drives ATP synthesis in the absence of electron transport Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which is not true about a photon? It is trapped by photosynthetic unit It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons It is a packet of light energy It is trapped by photosynthetic unit It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons It is a packet of light energy ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following elements is likely to form the least polar covalent bond with hydrogen? Carbon Oxygen Nitrogen Phosphorus Carbon Oxygen Nitrogen Phosphorus ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which molecule serves as a carrier of fatty acids in mitochondria? Carnitine Malonyl-CoA Acetyl-CoA Dolichol Carnitine Malonyl-CoA Acetyl-CoA Dolichol ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which cell type is likely to have the most mitochondria? Liver cells Fast-twitch muscle Adipose cells Slow-twitch muscle Liver cells Fast-twitch muscle Adipose cells Slow-twitch muscle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS