Enzyme common for both glycogenesis and glycogenolysis

1.Substrate used by RBC in fasting state is( May 2015)
a) Glucose
b) Amino Acids
c) Ketone body
d) Fatty acid

  1. Enzyme common for both glycogenesis and glycogenolysis ( May 2015)
    a) Glycogen synthase
    b) Phosphogluco Mutase
    c) Glucan Transferase
    d) Glycogen Phosphorylase

3.A patient has total Cholesterol 300,TG 150,HDL 25. What would be the LDL value? ( May 2015)
a)245
b)125
c)55
LDL C=TC-HDL C-TG/5
=300-25-150/5
=245
Remember VLDL-C=TG/5