Regarding transferases enzymes?
Select one:
a. They catalyse oxidation/reduction reactions
b. They transfer a functional
group

c. They catalyse the hydrolysis of various bonds
d. They catalyse isomerization changes within a single molecule
e. They join two molecules with covalent bonds
LDH1 and LDH2 isoenzymes of lactate dehydrogenase enzyme are elevat​