A Characteristic of Plasma Membranes That Helps Them Fuse During

question 94

Multiple Choice

A characteristic of plasma membranes that helps them fuse during vesicle formation and phagocytosis is the

• A) ratio of one protein molecule for every 25 phospholipid molecules.
• B) capacity of lipids to associate and maintain a bilayer organization.
• C) constant length of the fatty acid chain and the degree of saturation.
• D) ability of phospholipid molecules to flip over and trade places with other phospholipid molecules.
• E) asymmetrical distribution of membrane transport proteins.

---

Definitions:

Market Skimming

A pricing strategy that involves setting high prices initially to target early adopters and then gradually lowering the price to attract more price-sensitive customers.

Product Positioning

The process of establishing and maintaining a certain image or impression of a product or brand in the minds of the target market.

Price-Based Promotions

Marketing tactics that focus on temporarily reducing the price of products or services to increase demand and sales volume.

Penetration Pricing

A pricing strategy where the price of a product is initially set low to rapidly reach a wide fraction of the market and stimulate growth.