Which Marker is Used to Test for the Presence of Brown

Question

Which marker is used to test for the presence of brown fat?
A) UCP1
B) Lactate dehydrogenase
C) UCP2
D) Hexokinase

Accepted Answer

UCP1 (Uncoupling Protein 1) is specifically expressed in brown adipose tissue and is used as a marker to identify the presence of brown fat.