Biology Which of the following is true of enzymes? Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction Both A & B Enzymes lowers the activation energy for the chemical reaction Neither A nor B Enzymes speed up the rate of a chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is the cellular respiratory centre? Ribosome Nucleus Golgi body Mitochondria Ribosome Nucleus Golgi body Mitochondria ANSWER DOWNLOAD EXAMIANS APP
Biology Which is the basic structural as well as functional unit for all organisms? Atom Gland Cell Tissue Atom Gland Cell Tissue ANSWER DOWNLOAD EXAMIANS APP
Biology Dialysis is used to perform the function of Lung Liver Heart Kidney Lung Liver Heart Kidney ANSWER DOWNLOAD EXAMIANS APP
Biology Yeast used in making bread is a Bacteria Seed Fungus Plant Bacteria Seed Fungus Plant ANSWER DOWNLOAD EXAMIANS APP
Biology Which organelle performs cellular respiration? Mitochondria Chloroplasts Cytolasm All of these Mitochondria Chloroplasts Cytolasm All of these ANSWER DOWNLOAD EXAMIANS APP
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