The Curve Is Initial Velocity V Versus Substrate Concentration Of An Enzyme Catalyzed Reaction In Michaelis Menten Kin 1 (32.57 KiB) Viewed 102 times
The Curve Is Initial Velocity V Versus Substrate Concentration Of An Enzyme Catalyzed Reaction In Michaelis Menten Kin 2 (31.38 KiB) Viewed 102 times
The curve is initial velocity (V) versus substrate concentration of an enzyme catalyzed reaction in Michaelis-Menten kinetics. When the substrate concentration increases to a high level, the initial velocity does not increase anymore and the curve levels off. The reason for the "level off" is: Initial velocity, Vo (μm/min) Vmax Km Substrate concentration, [S] (mm) the enzyme is inhibited by the substrate the enzyme is inhibited by the product all enzyme molecules are denatured the enzyme runs out of substrate all enzyme molecules are bound to substrates
Below which statement is false? Red blood cells contain hemoglobin and carbonic anhydrase; blood go through capillaries for the exchange of O₂ and CO₂. Myoglobin is found in heart and skeletal muscles. O₂ concentration in venous blood of working muscles is low due to aerobic respiration and gas exchange. O₂ and CO₂ need transporter proteins to move across cell membranes.
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