Which Thermophilic Bacterium Is a Common Source of Polymerase Used

question 28

Multiple Choice

Which thermophilic bacterium is a common source of polymerase used in polymerase chain reactions (PCRs) for amplifying DNA in vitro?

• A) Thermus aquaticus
• B) Deinococcus radiodurans
• C) Thermodesulfobacterium hydrogeniphilum
• D) Thermomicrobium roseum

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Definitions:

Signal Strength

A measure of the power level of a transmitted signal as received by a radio receiver or similar device.

Treisman

Anne Treisman was a cognitive psychologist renowned for her work in attention, notably the feature integration theory which describes how we perceive objects as wholes even when attention is distributed among the separate features.

Broadbent

Refers to Donald Broadbent, a psychologist known for his work in the field of information processing and attention theories.

Short-term Memory

A temporary storage system in the brain capable of holding a small amount of information in an easily accessible state for a short period.