Select the Enzyme That Does Not Match the Reaction

question 31

Multiple Choice

Select the enzyme that does not match the reaction:

• A) sucrase-splits sucrose into glucose and fructose
• B) lipase-breaks ester linkages
• C) phosphatase-removes phosphate groups
• D) urease-converts urea to ammonia and CO₂
• E) kinase-breaks peptide bonds

---

Definitions:

Toluene

A colorless, water-insoluble liquid hydrocarbon with a sweet smell, used as an industrial solvent and in the production of benzene.

Stereogenic Center

An atom in a molecule, often carbon, that is connected to four different groups, giving rise to stereoisomers due to the spatial arrangement of these groups.

Stereoisomer

Molecules that have the same molecular formula and sequence of bonded atoms but differ in the three-dimensional orientations of their atoms in space.