enzyme uses in leather, paper and textile industries.pptx Heavy metal toxicity arsenic Toxicity.pptx Antioxidant properties of quercetin secondary metabolites.pptx Share berberine alkaloids production.pptx Gaucher's disease lysosomal storage disorder.pptx Thrombotic thrombocytopenia purpura .pptx action_potentials_.pptx - phases of action potentials 1) resting phase 2) de polarization phase 3) re polarization phase 4) hyperpolarisation phase transplantation_and_rejection , classification of graft , rejection types and mechanism transpiration_:- stomatal transpiration and opening and closing mechanism of stomata Non essential Amino acid biosynthesis:- glutamate, glutamine , proline , arginine , serine , glycine , cysteine , aspartate and asparagine 
