Thermus and Deinococcus

question 63

Multiple Choice

Thermus and Deinococcus

• A)survive in extreme environments.
• B)are both thermophilic.
• C)are both radiation resistant.
• D)both serve as the source of Taq polymerase.

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Definitions:

Spot Weld

A type of weld where two or more pieces of metal are joined by applying pressure and heat to a small point.

Center-to-center Spacing

The measure of distance between the center points of two features, such as holes, pins, or fixtures, critical for alignment in designs.

Spot Welds

A welding process where metal surfaces are joined by producing a series of individual welds at separate points, commonly used in sheet metal fabrication.

Projection Welds

Welds made by projecting localized heat and pressure onto particular points, typically used to join sheet metal parts at specified spots or studs.