Plant Structure Water content of active protoplasm is 40% 70% 90% 10% 40% 70% 90% 10% 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 have their own ribosomes Both strongly resemble prokaryotes, especially in size Both have their own DNA Both can live and function independently of the cell Both have their own ribosomes Both strongly resemble prokaryotes, especially in size ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Lysosomes are associated with photosynthesis respiration storage digestion photosynthesis respiration storage digestion 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 was shown to inhibit electron transport, but had no effect on ATP synthesis 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 Electron transport in isolated mitochondria was shown to result in acidification of the medium Addition of dinitrophenol to isolated mitochondria was shown to inhibit electron transport, but had no effect on ATP synthesis 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 ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Cellular organelles are embedded in the cytosol microtubules cristae endoplasmic reticulum cytosol microtubules cristae endoplasmic reticulum ANSWER DOWNLOAD EXAMIANS APP
Plant Structure Mitochondria can be expected most numerous in muscle cells none of these green cells red blood cells muscle cells none of these green cells red blood cells ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS