Polysaccharide Structure Can Be Varied by Differences in

question 2

Multiple Choice

Polysaccharide structure can be varied by differences in

• A)chain length (number of sugars in each polysaccharide).
• B)the kind(s)of sugars in each polysaccharides.
• C)the presence of branching.
• D)All of the above.

---

Definitions:

Margin Of Error

A statistic measure of the amount of random sampling error in a survey’s results—for example, a 3% margin of error means that the survey’s result could be 3% lower or 3% higher than the average response—the larger the sample is, the smaller the margin of error is.

Measurement Validity

The extent to which a tool, test, or instrument accurately measures what it is intended to measure.

Freudian Psychoanalysis

A theoretical approach in psychology that emphasizes unconscious motivations and conflicts as the basis of human behavior, developed by Sigmund Freud.

Humanism

A philosophical and ethical stance that emphasizes the value and agency of human beings, individually and collectively, and generally prefers critical thinking and evidence over dogma or superstition.