The Interaction Between Actin and Myosin in Smooth Muscle Requires

question 169

Multiple Choice

The interaction between actin and myosin in smooth muscle requires

• A) the activation of troponin, which stimulates myosin light -chain kinase to phosphorylate myosin light chain, allowing myosin to bind with actin.
• B) the interaction between calcium and troponin to expose the myosin binding site on the actin molecule.
• C) that the calcium -calmodulin complex activates myosin light -chain kinase, which phosphorylates myosin thereby allowing it to bind with actin.
• D) the tropomyosin must be moved out of the way by troponin before myosin can bind to actin.
• E) that the calcium -calmodulin complex directly phosphorylates myosin light chain, allowing myosin to bind to actin.

Understand the roles and implications of regulatory commissions and boards in managing workplace complaints and promoting diversity.

Understand the principles and legal standards that define bona fide occupational requirements.

Identify and describe core dimensions of diversity in the workplace.

Comprehend the rights and freedoms protected under the Charter and its application in employment.

---

Definitions:

National Advertising

A marketing strategy that spreads a company's message across a country, aiming at reaching consumers nationwide.

Final Consumers

The end-users or individuals who purchase products or services for personal use and consumption.

Corporate Advertising

A marketing strategy aimed at promoting a company as a whole, rather than its individual products or services, to build the corporate image and reputation.

Proctor & Gamble

A multinational consumer goods corporation specializing in a wide range of personal health/consumer health, and personal care and hygiene products.