The Chemical Reaction for the ONPG Test Is
A) $\beta$ -Galactosidase Hydrolyzes Lactose into Glucose and Galactose
B) Glucose ->

question 31

Multiple Choice

The chemical reaction for the ONPG test is

• A) \(\beta\)-galactosidase hydrolyzes lactose into glucose and galactose
• B) glucose -> pyruvic acid -> acetoin
• C) \(\beta\)-galactosidase hydrolyzes ONPG into galactose and o-nitrophenol (a yellow compound)
• D) ONPG is oxidized into acetoin and glucose

---

Definitions:

Project Profiling System

A methodology or tool used to categorize and assess projects based on specific characteristics, risks, and requirements.

Technological Complexity

The degree of challenge presented by the technological aspects of a project or task, taking into account factors like innovation, integration, and the required specialized knowledge.

Ecological Attributes

Characteristics or aspects of an organism or ecosystems that determine their survival, reproduction, and ability to interact with the environment.

Assuming Risk

The action of taking on potential challenges or losses that may arise as part of a project or investment.