Q. Predominantly uncompetitive inhibition may be called when

View solution

Q. An enzyme has a Km of 4.7 x 10¯⁵M. If the Vmax of the preparation is 22m moles liter­¹ min­¹, what velocity would be observed in the presence of 2.0 x 10¯⁴M substrate and 5.0 x 10¯⁵M of a competitive inhibitor?

View solution

Q. The rate equation in non-competitive inhibition based on Michaelis Menten equation is given by

View solution

Q. Which of the following statement(s) regarding enzymes, is/are false?

View solution

Q. When [S] = 0.1 *KM, the velocity of an enzyme catalyzed reaction is about:

View solution

Q. A type of enthalpy cycle which is used to calculate lattice energy is

View solution

Q. The lattice energy is inversely proportional to the sum of the radii of the

View solution

Q. The pH of the buffer solution depends upon the concentration of

View solution

Q. PH can be kept constant with the help of

View solution

Q. The buffers present in the blood contain

View solution

Q. The enzyme (carbonic anhydrase) is used in

View solution

Q. One of the best catalysts which increase the rate of reaction by million times is

View solution

Q. In a human body, the pH of blood is maintained between

View solution

Q. Rainwater has pH in unpolluted regions of

View solution

Q. If a solution on addition of small amounts of acids or bases doesn't change significantly and maintains its ph, this type of solution is called a/an

View solution

Q. Carbon dioxide in rainwater form dilute solution of a weak acid

View solution

Q. CH₃COOH is a weak acid and unionized form of

View solution

Q. An aqueous mixture of sodium ethanoate is a buffer solution in

View solution

Q. Excessive addition of acid or alkalis cannot be handled by

View solution

Q. Buffer solution play an important role in industrial processes like

View solution