Biology During rainy season wooden doors are difficult to open or closure because of ? Diffusion Osmosis Imbibition Plasmolysis Diffusion Osmosis Imbibition Plasmolysis ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is true of enzymes? Both A & B Neither A nor B Enzymes speed up the rate of a chemical reaction Enzymes lowers the activation energy for the chemical reaction Both A & B Neither A nor B Enzymes speed up the rate of a chemical reaction Enzymes lowers the activation energy for the chemical reaction ANSWER DOWNLOAD EXAMIANS APP
Biology It is the basic structure found in all membranes such as those of mitochonchondria and chloroplasts. Nuclear membrane Plasma membrane Cell wall Unit membrane Nuclear membrane Plasma membrane Cell wall Unit membrane ANSWER DOWNLOAD EXAMIANS APP
Biology Which one among the following Indian scientists proposed a theory for long distance transport of water in plants ? P. Maheshwari N.S. Parihar Birbal Sahni J.C. Bose P. Maheshwari N.S. Parihar Birbal Sahni J.C. Bose ANSWER DOWNLOAD EXAMIANS APP
Biology Which of the following is not an enzyme? Trypsin Oxytocin Ptyalin Pepsin Trypsin Oxytocin Ptyalin Pepsin ANSWER DOWNLOAD EXAMIANS APP
Biology What is common in both striated and cardiac cell Striations Shape Contractions Number Striations Shape Contractions Number ANSWER DOWNLOAD EXAMIANS APP
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