Plant Structure What is the source of free energy (ΔG) for moving protons out of mitochondria against their concentration and electrical gradients? Creatine phosphate Glycolysis The redox reactions of electron transport ATP Creatine phosphate Glycolysis The redox reactions of electron transport ATP ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Chemical energy is supplied to eukaryotic cells by mitochondria and ribosomes mitochondria only chloroplasts and golgi complexes mitochondria and chloroplasts mitochondria and ribosomes mitochondria only chloroplasts and golgi complexes mitochondria and chloroplasts ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Water content of active protoplasm is 40% 90% 70% 10% 40% 90% 70% 10% ANSWER DOWNLOAD EXAMIANS APP
Plant Structure The cell membrane is made up of cellulose phosphoproteins phospholipids lipoproteins cellulose phosphoproteins phospholipids lipoproteins 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 can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes Both have their own DNA Both can live and function independently of the cell Both strongly resemble prokaryotes, especially in size Both have their own ribosomes ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Specialized type of peroxisome and the site of glyoxylate pathway in certain plants is known as lysosome glyoxysome gly-peroxisome none of these lysosome glyoxysome gly-peroxisome none of these ANSWER DOWNLOAD EXAMIANS APP
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