Why Is the Use of RNAi as a Means for Blocking

question 44

Multiple Choice

Why is the use of RNAi as a means for blocking RNA translation preferred over the use of antisense RNA?

• A) RNAi can be used with DNA chips.
• B) Only RNAi can be used to test cause-and-effect relationships.
• C) RNAi is more stable than antisense RNA.
• D) RNAi is single-stranded and thus easier to produce.
• E) None of the above

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Definitions:

AVC Curve

The Average Variable Cost curve, which graphs the per unit variable costs of production against the quantity of output.

Average Variable Cost

The total variable costs (such as labor and materials) divided by the quantity of output produced.

Average Total Cost

The total cost of production (fixed plus variable costs) divided by the total quantity of output produced, indicating the cost of producing each unit of output.

Variable Costs

Costs that vary directly with the level of production or output, such as materials and labor costs.