Choose the Correct Answer from the List Below

Choose the correct answer from the list below. Not all of the answers will be used.
-_______________ is the storage disease in which light exercise results in cramps.

A) UDP-glucose
B) nonreducing
C) synthesis
D) glucose
E) glycogenin
F) Von Gierke disease
G) glycogen synthase
H) UTP-glucose
I) protein phosphatase 1 (PP1)
J) PPi
K) glycogen phosphate
L) McArdle disease