With regard to carbohydrate metabolism:

• A. the normal fasting glucose is from 3.9 to 11.0mmol/L
• B. glucose is phosphylated in cells to glucose-6-phosphate by phosphoenol-pyrunate carboxykinase
• C. glycogen, the storage form of glucose, is only in the liver and skeletal muscle
• D. glucose can be converted to fats through acetyl CoA which is irreversible
• E. none of the above