A Bacterial Cell Wall Is Composed Of

question 83

Multiple Choice

A bacterial cell wall is composed of:

• A) A polysaccharide consisting of a single type of monosaccharide unit and cross-linking oligopeptides.
• B) A polysaccharide consisting of 2 types of monosaccharide units and cross-linking oligopeptides.
• C) A polysaccharide consisting of 3 types of monosaccharide units and cross-linking oligopeptides.
• D) Two different polysaccharides and 1 type of oligopeptide, which are cross-linked.

---

Definitions:

Evolutionary Research

The study of the origins, changes, and continuities in the genetic makeup of organisms across generations, often used to understand adaptive functions in humans and other species.

Personality Traits

Enduring patterns of thoughts, feelings, and behaviors that distinguish individuals from one another, forming the basis of personality.

Biological Perspective

An approach in psychology focusing on the physical and biological bases of behavior.

Brain Chemistry

The complex interplay of neurotransmitters, hormones, and other chemicals in the brain, affecting mood, behavior, and cognitive function.