Which of the Following Factors Could Cause the Cell Membrane

question 55

Multiple Choice

Which of the following factors could cause the cell membrane to become less permeable?

• A) If the channel proteins were to denature and become inactive.
• B) If the molecules trying to enter the cell were decreased in size.
• C) If the hydrophilic head of the phospholipids were to become hydrophobic while the hydrophobic tails become hydrophilic.
• D) If the size of the protein channel was to increase.
• E) All of these choices would cause the cell membrane to become less permeable.

Prioritize production based on the profitability of using constrained resources.

Evaluate the financial implications of further processing intermediate products versus selling them as is.

Understand how to allocate joint production costs and decide on the profitability of further processing joint products.

Identify relevant and irrelevant costs in decision-making regarding selling or further processing of products.

---

Definitions:

Market Value

The existing value at which an asset or service might be traded in a commercial environment.

Available-For-Sale

A classification of financial assets indicating that they are not held for trading or long-term investment purposes, and their value can be adjusted based on market valuations.