Plant Structure Which is not true about a photon? It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons It is trapped by photosynthetic unit It is a packet of light energy It donates electron to reduce carbon dioxide to glucose The shorter the wavelength, the greater the energy of the photons It is trapped by photosynthetic unit It is a packet of light energy ANSWER DOWNLOAD EXAMIANS APP
Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? The redox reactions of electron transport ATP Creatine phosphate Glycolysis The redox reactions of electron transport ATP Creatine phosphate Glycolysis ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which of the following observations is not used as evidence to support the concept of endosymbiotic origin of chloroplasts and mitochondria? Both have their own DNA Both have their own ribosomes Both strongly resemble prokaryotes, especially in size Both can live and function independently of the cell Both have their own DNA Both have their own ribosomes Both strongly resemble prokaryotes, especially in size Both can live and function independently of the cell ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Which part of a plant contains the male sex cell? Ova Pollen Stamen Style Ova Pollen Stamen Style ANSWER DOWNLOAD EXAMIANS APP
Plant Structure In plant cells, which of the following is not a function of the large central vacuoles of plant cells? Waste storage water content Support Storage of food Contractile regulation of Waste storage water content Support Storage of food Contractile regulation of ANSWER DOWNLOAD EXAMIANS APP
Plant Structure If the ester bonds of a triacylglycerol molecule's are broken then the kind of molecule, which would be soluble in water, is glycogen fatty acid steroid glycerol glycogen fatty acid steroid glycerol ANSWER DOWNLOAD EXAMIANS APP
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