Which Is Likely to Occur in E

question 51

Multiple Choice

Which is likely to occur in E. coli cells that are grown in milk?

• A) The lac operon is shut off, and the cells will not produce lactose-utilizing enzymes.
• B) The trp repressor is activated, and the cells will produce lactose-utilizing enzymes.
• C) The trp operon is turned on, but the bacteria will not produce lactose-utilizing enzymes.
• D) The trp operon and the lac operon are both switched off.

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Definitions:

Savings

The portion of disposable income not spent on consumption of consumer goods but accumulated or invested.

Disposable Income

The financial surplus households hold for spending and saving after income taxes have been applied.

Savings

Money that is put aside for future use rather than spent immediately.

Suburban Lifestyle

A way of living that typically involves residing in outlying residential areas of cities, often characterized by single-family homes and emphasis on community and family life.