Prepare for NEET with Botany-specific practice questions. Covering all major Botany chapters, this is perfect for your NEET Biology needs.
Those nucleic acids which behave like enzymes are known as
Ribozymes
Pepzymes
Both (a) and (b)
Ribose
The fastest acting enzyme, in the biological kingdom, is
Lipase
Amylase
Peptidase
Carbonic anhydrase
Enzymes catalysts differ from inorganic catalysts in which way?
Enzyme catalysts are smaller in size and lesser in weight in comparision to that of inorganic catalysts
Inorganic catalysts can work efficiently at temperature but enzymes catalyst cannot (except few enzymes)
Inorganic catalysts can work efficiently at high pressure but enzyme catalyst cannot
Both (b) and (c )
Which one of the following is not commercially produced by yeast?
Enzyme
Vitamin
Hormone
Riboflavin
Crossing over is also an enzyme mediated process and the enzyme involved is called
Ligase
Polymerase
Recombinase
Endonuclease
Identify the incorrect statement.
Apoenzyme is the protein part of holoenzyme
Cofactor is the non-protein part of holoenzyme
Enzyme increases the rate of the reaction by lowering the activation energy
Enzyme decreases the rate of the reaction by lowering the activation energy
Read the given statements w.r.t. co-factors
Statement – A : Prosthetic groups are organic compounds which are tightly bound to the apoenzyme
Statement B : Coenzymes are organic compounds with are loosely bound to the holoenzyme to form apoenzyme. Choose the correct option w.r.t the above given statements
Statement A is correct, Statement B is incorrect
Statement A is incorrect, Statement B is correct
Both statements A and B are incorrect
Both statements A and B are correct
