Which of the Following Is TRUE of Plasmodesmata

question 77

Multiple Choice

Which of the following is TRUE of plasmodesmata?

• A)They are holes in the cell wall through which the plasma membrane and endoplasmic reticulum of adjacent cells are connected.
• B)They are channels in the plasma membrane of plant cells made of transmembrane proteins that allow ions and small molecules to pass between adjacent cells.
• C)They are channels in the plasma membrane of animal cells made of transmembrane proteins that allow ions and small molecules to pass between adjacent cells.
• D)They provide points of structural support between adjacent plant cells.
• E)They provide points of structural support between adjacent animal cells.

---

Definitions:

Unstructured

Refers to data or information that doesn't have a pre-defined model or organization, making it difficult to process and analyze without specialized tools.

Unicorn

In a business context, a unicorn refers to a privately held startup company valued at over $1 billion.

Business Models

Structural frameworks used by organizations to operate, generate revenue, and deliver value to customers.

Information System

Organized method for collecting, storing, and communicating past, present, and projected information on internal operations and external intelligence.