What Is Occurring When a Transport Protein Uses Energy to Pump

question 51

Multiple Choice

What is occurring when a transport protein uses energy to pump a solute across a cell membrane against its concentration gradient?

• A)osmosis
• B)passive diffusion
• C)facilitated diffusion
• D)phagocytosis
• E)active transport

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Definitions:

Male Hypoactive Sexual Desire Disorder

A sexual dysfunction characterized by a persistent or recurrent lack of sexual thoughts or desire for sexual activity in men.

Sex-Related Thoughts

Thoughts or ideas that pertain to sexual content or activities.

Desire Discrepancy

A situation in which partners in a relationship have varying levels of sexual desire, leading to potential conflicts or dissatisfaction.

Sexual Dysfunction

A clinically significant disturbance in a person’s ability to respond sexually or to experience sexual pleasure.