The Bending Movements of Cilia and Flagella

question 194

Multiple Choice

The bending movements of cilia and flagella

• A)are associated with microtubules and kinesin
• B)involve the alternate assembly and disassembly of actin filaments
• C)are produced when dynein motors pull adjacent microtubule doublets past each other
• D)involves dynein action on microfilaments
• E)involves myosin action on intermediate filaments

---

Definitions:

Revenue

The total amount of income generated by the sale of goods or services related to a company's primary operations.

Operating Expenses

Costs associated with running the day-to-day operations of a business, such as rent, utilities, and payroll, but excluding costs related to production.

Revenue

The income generated from normal business operations and includes discounts and deductions for returned merchandise.

Denominator

The bottom number in a fraction that shows into how many equal parts the whole is divided.