a) Drug detoxification ---- SMOOTH ENDOPLASMIC RETICULUM
b) Catalase ---- PEROXISOMES
c) Cytochrome p-450 ----- MITOCHONDRIA AND ENDOPLASMIC RETICULUM
d) Glycosyl Transferases ---- GOLGI APPARATUS SBD ENDOPLASMIC RETICULUM
e) Acid hydrolases ---- LYSOSOMES
f) Turgor pressure ---- PLANT VACOULE
g) N-linked glycosylation ----ENDOPLASMIC RETICULUM