Bacteria Transformed with Plasmids Are Plated on Growth Medium Containing

question 78

Multiple Choice

Bacteria transformed with plasmids are plated on growth medium containing ampicillin and X-gal. White colonies on the plate contain bacteria with a ____ plasmid, meaning the lacZ+ gene is ____. ​

• A)recombinant; deleted from the plasmid
• B)nonrecombinant; intact
• C)recombinant; intact
• D)nonrecombinant; disrupted by the inserted DNA fragment
• E)recombinant; disrupted by the inserted DNA fragment

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Definitions:

Zoning

Regulations governing the use of land and structures within certain areas to control and direct urban growth and land use.

Lien Theory

A legal theory under which real estate acts as security for the repayment of a debt, with the lender holding an interest in the property until the mortgage is paid in full.

Title Theory

A legal concept in real estate that posits that the mortgage lender holds the title to the property until the mortgage is fully paid off.

Mortgagor

The borrower in a mortgage loan agreement, who pledges property to the lender as security for the loan.