The Major Criteria Used in Placing Bacteria into Different Groups

question 27

Multiple Choice

The major criteria used in placing bacteria into different groups is based on differences in

• A) cell wall structure.
• B) cell membrane permeability.
• C) presence or absence of flagella.
• D) detergent susceptibility.
• E) presence or absence of cytoplasmic membrane.

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Definitions:

Controller

A device or system that manages the operation of other devices or systems through control loops, often used in industrial and computing applications.

Series Logic

In digital electronics, it refers to a circuit configuration where components are connected in sequence, and the output of one component directly influences the input of the next.

OR Logic

A fundamental logical operation that outputs true when any of its inputs are true, used in digital electronics and computer algorithms.

Scan

The process by which a PLC cyclically reads inputs, executes logic, and updates outputs within a controlled time frame.