Put the Following Steps in the Correct Order Needed to Produce

question 27

Multiple Choice

Put the following steps in the correct order needed to produce a recombinant vector containing a human gene insert. I. Introduce the recombinant plasmid into a bacterial cell.
II) Isolate the human gene and the vector DNA using restriction enzymes.
III) Ligate the DNA fragments to produce a recombinant plasmid.
IV) Grow bacterial cells on a medium containing a selective agent (such as an antibiotic) .

• A) II, I, III, IV
• B) II, III, I, IV
• C) III, I, II, IV
• D) III, I, IV, II
• E) I, III, IV, II

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The value of a country's total exports minus its total imports; a positive number indicates a trade surplus, and a negative number indicates a trade deficit.

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The use of goods and services by households.

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The total value of all goods and services produced by a country's economy over a specific period, including foreign income.

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The amount of money an individual or household has to spend or save after income taxes are deducted.