Plant Structure Which is not true about a photon? It donates electron to reduce carbon dioxide to glucose It is trapped by photosynthetic unit It is a packet of light energy The shorter the wavelength, the greater the energy of the photons It donates electron to reduce carbon dioxide to glucose It is trapped by photosynthetic unit It is a packet of light energy The shorter the wavelength, the greater the energy of the photons ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The mitochondria were known in the nineteenth century to be osmotically active on the basis of evidence that mitochondria were derived from a symbiotic bacterium mitochondria are surrounded by a semi permeable membrane the mitochondrial matrix is hypotonic to the cellular cytoplasm the mitochondrial matrix is hypertonic to the cellular cytoplasm mitochondria were derived from a symbiotic bacterium mitochondria are surrounded by a semi permeable membrane the mitochondrial matrix is hypotonic to the cellular cytoplasm the mitochondrial matrix is hypertonic to the cellular cytoplasm 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 can live and function independently of the cell Both have their own ribosomes Both have their own DNA Both strongly resemble prokaryotes, especially in size Both can live and function independently of the cell Both have their own ribosomes Both have their own DNA Both strongly resemble prokaryotes, especially in size ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cellular organelle associated with photosynthesis is the mitochondrion chloroplast lysosome golgi complex mitochondrion chloroplast lysosome golgi complex 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? Support Waste storage water content Storage of food Contractile regulation of Support Waste storage water content Storage of food Contractile regulation of ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Both plant and animal cell possess mitochondria central vacuoles chloroplast cell walls mitochondria central vacuoles chloroplast cell walls ANSWER DOWNLOAD EXAMIANS APP
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