Rate limiting step in cholesterol synthesis -
Ans. is 'a' i.e., b-hydroxy-b-methyl glutary1 COA- Mevakmic acid o HMG-CoA reductase is the rate limiting enzyme in cholesterol synthesis.
beta-hydroxy-methyl glutaryl COA - Mevalonic acid
Acetyl COA+CO2 + AIP - Matonyl COA+ADP+Pi
L-Methyl malonyl COA Succinyl COA
Lactose + H2O - Glucose + Galactose
Cholesterol and Lipoproteins