Plant Structure Both plant and animal cell possess cell walls central vacuoles mitochondria chloroplast cell walls central vacuoles mitochondria chloroplast 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 are surrounded by a semi permeable membrane mitochondria were derived from a symbiotic bacterium the mitochondrial matrix is hypotonic to the cellular cytoplasm the mitochondrial matrix is hypertonic to the cellular cytoplasm mitochondria are surrounded by a semi permeable membrane mitochondria were derived from a symbiotic bacterium 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 is not true about a photon? 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 It donates electron to reduce carbon dioxide to glucose 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? ATP The redox reactions of electron transport Glycolysis Creatine phosphate ATP The redox reactions of electron transport Glycolysis Creatine phosphate 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? Contractile regulation of Support Waste storage water content Storage of food Contractile regulation of Support Waste storage water content Storage of food ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The fluid matrix of a cell is called the endoplasmic reticulum cytosol nucleus cytoskeleton endoplasmic reticulum cytosol nucleus cytoskeleton ANSWER DOWNLOAD EXAMIANS APP
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