The Configuration of R-(+)-Glyceraldehyde Is as Follows: What Is

question 31

Multiple Choice

The configuration of R-(+) -glyceraldehyde is as follows: What is the absolute configuration of (-) -lactic acid?

• A)R configuration
• B)L configuration
• C)S configuration
• D)R and S configuration
• E)D and L configuration

---

Definitions:

Variable Cost

Expenses that change in proportion to the activity or volume of business.

Persons Served

A term often used in service delivery and nonprofit sectors to refer to the number of individuals who receive services or benefits from a program.

Cost Behavior

Refers to the way different types of production costs change when there is a change in the level of production.

Curvilinear

Describing a line or surface that is bent, curved, or continuously changing direction, and not straight or circular in the context of mathematics or physics.