​Once Glucose Has Entered a Cell, What Prevents It from Diffusing

question 17

Multiple Choice

​Once glucose has entered a cell, what prevents it from diffusing back out of the cell?

• A) ​Glucose pumps actively transported any leaked glucose back into the cell.
• B) ​One side of the cell membrane is permeable to glucose, but the other side is not.
• C) ​Glucose inhibitors attach to glucose once it's in the cell.
• D) ​Glucose is phosphorylated, preventing it from leaving the cell.
• E) ​Glucose is hydrolyzed into two three-carbon molecules that cannot diffuse in a reverse direction.

Identify the challenges of idle production capacity and strategies for managing demand fluctuations.

Appreciate the continuum of offerings between tangible products and intangible services.

Recognize the cost structures associated with service delivery, including inventory carrying costs.

Understand how services can be classified by various criteria including the level of tangible vs. intangible attributes, and the sector (public, private, nonprofit).

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Definitions:

Unlikely To Achieve

A phrase indicating a low probability of accomplishing a specified goal or task.

Sociobiology

The study of the biological aspects of social behavior in animals and humans, emphasizing the role of evolutionary processes in shaping social structures and interactions.

Ensuring Survival

Refers to actions or strategies aimed at securing the continuous existence and well-being of an individual, species, or system.

Biologically Incapable

Refers to an organism's inability to perform or accomplish a certain task or function due to inherent physical or genetic limitations.