DNA Fragments with Specific Sequences Are Detected by a Technique

question 50

Multiple Choice

DNA fragments with specific sequences are detected by a technique known as:

• A) northern blot
• B) Southern blot
• C) western blot
• D) isoelectrofocusing
• E) agarose gel electrophoresis

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Definitions:

Increasing Returns To Scale

See Economies of scale.

Economies Of Scale

Exist when average costs fall as output increases.

Diseconomies Of Scale

Exist when average costs rise with output.

Marginal Costs

The cost associated with producing one additional unit of a product, useful for decision-making on production levels and pricing.