PCR Has Many Uses and Advantages

question 31

Multiple Choice

PCR has many uses and advantages. What is one disadvantage of this technology?

• A) It is difficult to keep the amplified DNA strands intact.
• B) PCR works on only some DNA sequences.
• C) The amplified product is often degraded.
• D) PCR is a slow and inefficient process.
• E) PCR is easily contaminated with foreign DNA.

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Definitions:

Extended Leave

A period of absence from work granted to employees for reasons such as medical conditions or family care, which is longer than typical vacation or sick leave.

Performance Standards

The expected levels of performance that set the benchmark for the quality and effectiveness of work activities or outcomes.

Incentive Systems

Programs or strategies designed to motivate and reward employees in order to enhance their performance and productivity.

Establishing

The process of setting up or starting something, such as a business, a relationship, or a system.