The Enzyme Glycogen Phosphorylase:
A) Catalyzes a Cleavage Of $\beta$ (1 $\rightarrow$

question 18

Multiple Choice

The enzyme glycogen phosphorylase:

• A) catalyzes a cleavage of \(\beta\) (1 \(\rightarrow\) 4) bonds.
• B) catalyzes a hydrolytic cleavage of\(\alpha\) (1 \(\rightarrow\) 4) bonds.
• C) is a substrate for a kinase.
• D) uses glucose 6-phosphate as a substrate.
• E) uses glucose as a substrate.

---

Definitions:

Free Contractual Nature

Describes the principle that parties are free to negotiate and enter into contracts without undue interference or restrictions.

Common Law

A legal system based on precedents and judicial decisions rather than statutory laws, originating in England and used in many countries.

Lawful Picketing

Lawful picketing refers to legally protected protest activity by workers outside of a workplace to publicize a dispute, typically regarding labor issues, without breaching peace or law.

Picket Line

A boundary established by workers on strike, especially at the entrance to the place of work, to demonstrate and discourage others from entering the premises.