Select the True Statement About the Bactericidal Properties of Benzalkonium

question 1

Multiple Choice

Select the true statement about the bactericidal properties of benzalkonium chloride.

• A) It binds to a receptor on the ribosome and prevents lengthening of the protein chain.
• B) It attacks the microorganism membrane at bactericidal concentrations and produces rapid cell leakage.
• C) It binds to the bacterial DNA, alters its transcription, and causes lethal DNA damage to the bacterial cell.
• D) None of these are correct.

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Definitions:

Internal Rate Of Return

In financial evaluation, it's a measure used to assess the profitability of forthcoming investments, identified by the yield rate that renders the net present value of the project's cash flows neutral.

Required Rate Of Return

The minimum annual percentage return an investor expects to achieve by investing in a particular asset.

Internal Rate Of Return

A metric used in capital budgeting to estimate the profitability of potential investments, calculated as the discount rate that makes the net present value of all cash flows from a particular project equal to zero.