Non protein part of enzyme is called (a) Iso-enzyme (b) Holo-enzyme (c) Apo-enzyme (d)Prosthatic group Answer : (d)Prosthatic group...
20. Which one of the following statements is incorrect about enzyme catalysis? (1) Enzymes are least reactive at optimum temperature (2) Enzymes are mostly proteinous in nature (3) Enzyme action is specific (4) Enzymes are denaturated by ultraviolet rays and at high temperature Answer : Enzymes are least reactive at optimum temperature...
Clewing of food in mouth is for: (a) Tasting (b) Making the food soluble (c)Increasing the surface area of food for activity of enzymes (d) None Answer : (c)Increasing the surface area of food for activity of enzymes...
Why are enzymes important to a cell ? Describe two most striking characteristics of enzymes. Describe three specific types of regulation of enzyme activity. Also differentiate between constitutive and induced enzymes.
Which of the following is produced from pancreas (a) 3 digestive enzymes and 3 hormone (b) 2 digestive enzymes and I hormone (c) 3 digestive enzymes and 2 hormone (d) 3 digestive enzymes and I hormone Answer : (c) 3 digestive enzymes and 2 hormone...
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