Question

Enzymes that catalyse removal of groups from
substrate by mechanisms other than hydrolysis
leaving double bonds belongs to
1) Dehydrogenases 2) Hydrolases
3) Lyases
4) Transfereases​

Answer 1

enzymes that catalyse removal of groups from substrate by mechanism s other than hydrolysis leaving double bonds belongs to lyases

Answer 2

Answer:

Lyases

Lyases enzymes catalyse the breakage of specific covalent bonds and removal of group with out hydrolysis producing double bonds or removal of double bonds by adding group,e.g., histidine decarboxylase that splits C−C bond of histidine forming CO2 and histamine