The F_o Portion of Escherichia Coli ATP Synthase That Rotates $\gamma$

question 59

Multiple Choice

The F_o portion of Escherichia coli ATP synthase that rotates while translocating protons is:

• A) the \(\gamma\) drive shaft
• B) the a proton channel
• C) a ring of 12 c subunits
• D) an\(\alpha\beta\)-subunit
• E) none of the above

---

Definitions:

Terminal Lung Cancer

A final stage of lung cancer where the disease is considered incurable and advanced, focusing on palliative care to relieve symptoms and improve quality of life.

Pain Medication

Drugs used to alleviate discomfort and manage pain levels in individuals suffering from acute or chronic conditions.

Maturational Loss

The grief associated with naturally occurring changes across the lifespan, such as aging or children leaving home.

Depressed

Experiencing a persistent feeling of sadness, hopelessness, and a lack of interest or pleasure in activities, often a symptom of depression.