The Process of Generating Monoclonal Antibodies Is Labor-Intensive and Expensive

question 62

Multiple Choice

The process of generating monoclonal antibodies is labor-intensive and expensive.An alternative is to use polyclonal antibodies.A subpopulation of purified polyclonal antibodies that recognize a particular antigen can be isolated by chromatography.Which type of chromatography is used for this purpose?

• A)affinity
• B)ion-exchange
• C)gel-filtration
• D)all of these answers are correct

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Definitions:

Net Present Value

The difference between the present value of cash inflows and the present value of cash outflows over a period of time, used in capital budgeting to assess the profitability of an investment.

Initial Cost

The upfront expenditure involved in the purchase of an asset or the start of a project.

Capital Budgeting

The process by which a business evaluates and plans for significant investments in projects or assets.

Useful Life

The estimated duration of time over which an asset is expected to be usable by its owner for its intended purpose.