All Are Components of the Lac Operon EXCEPT

question 67

Multiple Choice

All are components of the lac operon EXCEPT:

• A) the structural genes for lacZ, lacY and lacA.
• B) the operator and promoter sequences.
• C) lacI gene.
• D) promoter for the lacI gene.
• E) all are correct.

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Definitions:

Static Planning Budget

A budget based on a set level of activity, unchanged over the budget period and not adjusted for actual activity levels.

Spending Variance

The difference between the actual amount of an expense and the budgeted or planned amount.

Static Planning Budget

A budget based on a fixed level of activity and not adjusted for actual activity levels.

Flexible Budget

A report showing estimates of what revenues and costs should have been, given the actual level of activity for the period.