Which of the Following Structures Is Not Part of an Operon

question 23

Multiple Choice

Which of the following structures is not part of an operon?

• A) regulator gene
• B) promoter
• C) operator
• D) structural gene
• E) all of these are part of an operon

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Definitions:

Annual Net Cash Flow

The difference between a company's total cash inflows and outflows over one fiscal year, reflecting its ability to generate cash.

Average Rate Of Return

A method of evaluating a capital investment proposal that focuses on the expected profitability of the investment; computed as average annual income divided by average investment. Also referred to as accounting rate of return.

Average Income

The mean amount of earnings generated over a specified period of time, taking into account all revenue sources.

Cash Payback Method

The cash payback method is a capital budgeting method that estimates the time required for a project to generate cash flows sufficient to recoup the initial investment.