The amino acid, trytophan is the precussor for the synthesis of
thyroxine and tri-iodothryonine
estrogen and progesterone
cortisol and cortisone
melatonin and serotonin
Which of the following biomolecules does have a phosphodiester bond?
Fatty acids in a diglyceride
Monosaccharides in a polysaccharide
Amino acids in a polypeptide
Nucleic acids in a nucleotide
All enzymes of TCA cycle are located in the mitochondrial matrix except one which is located in inner mitochondrial membranes in eukaryotes and in cytosol in prokaryotes. This enzyme is
Which one is the most abundant protein in the animal world?
Select the option which is not correct with respect to enzyme action.
Substrate binds with enzyme as its active site
Addition of lot of succinate does not reverse the inhibition of succinic dehydrogenase by malonate
A non- competitive inhibitor binds the enzyme at asite distinct from that which binds as the substrate
Malonate is a competitive inhibitor of succinic dehydrogenase