Examination of a Cell by Transmission Electron Microscopy Reveals a High

question 47

Multiple Choice

Examination of a cell by transmission electron microscopy reveals a high density of ribosomes in the cytoplasm. This observation suggests that this cell is actively producing large amounts of which of the following molecules?

• A) polysaccharides
• B) proteins
• C) lipids
• D) nucleic acids

---

Definitions:

Frontal Lobes

The areas of the brain located at the front part of the cerebral cortex, associated with decision making, problem solving, and control of behavior and emotions.

Schizophrenia

A severe mental disorder characterized by distortions in thinking, perception, emotions, sense of self, and behavior.

Expressed Emotion

A measure of the amount of emotion displayed, typically within a family.

Relapse

The act of falling back into a previous state or behavior, often used in the context of addiction or illness.