What Differentiates Gram- Positive Bacteria from Gram- Negative Bacteria

question 46

Multiple Choice

What differentiates gram- positive bacteria from gram- negative bacteria?

• A) The use of oxygen
• B) The way the cell wall stains
• C) Nutrient requirements
• D) The means of locomotion
• E) The appearance of colonies

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Definitions:

R/Min

Revolutions per minute, a unit of rotational speed indicating the number of full rotations completed in one minute by a mechanical component.

Gear Ratio

The ratio of the number of teeth on two meshing gears, denoting the speed and torque relationship between them.

Circular Thickness

The width measured along the circumference of an object, often relevant in gears or circular parts.

Pitch Diameter

The effective diameter of a screw thread, halfway between the major and minor diameters, crucial for thread engagement and measurement.