Which of the Following Descriptions Best Fits the Class of Molecules

question 101

Multiple Choice

Which of the following descriptions best fits the class of molecules known as nucleotides?

• A) a nitrogenous base and a phosphate group
• B) a nitrogenous base and a pentose sugar
• C) a nitrogenous base, a phosphate group, and a pentose sugar
• D) a phosphate group and an adenine or uracil
• E) a pentose sugar and a purine or pyrimidine

---

Definitions:

Anxiety Episodes

Periods of intense fear or discomfort, where four (or more) symptoms develop abruptly and peak rapidly.

Mental Disorders

A wide range of psychological conditions associated with distress or impairment in functioning, characterized by abnormalities in cognition, emotion regulation, or behavior.

Underlying Physical Pathology

Refers to the medical condition that is the root cause or fundamental disease process beneath observable symptoms.

Hippocrates

An ancient Greek physician known as the "Father of Medicine," who is credited with advancing the systematic study of clinical medicine.