Which of the Following Organisms Would Produce Functional Lac Products

question 20

Multiple Choice

Which of the following organisms would produce functional lac products in the presence of IPTG?

• A)I^s O^c Z^- Y⁺ A⁺
• B)I^s O^c Z^- Y^- A^-
• C)I⁺ O⁺ Z⁺ Y⁺ A⁺
• D)I^-O^c Z⁺ Y⁺ A⁺
• E)Both I^s O^c Z^- Y⁺ A⁺ and I^s O^c Z^- Y⁺ A⁺ are correct

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Definitions:

Kilogram (kg)

A unit of mass in the International System of Units (SI), equal to 1000 grams or approximately 2.20462 pounds.

Surgery

A branch of medicine that involves the treatment of injuries or disorders by cutting, removing, or altering parts of the body to remove diseased tissue or repair damaged areas.

Nomogram

A form of line chart showing scales for the variables involved in a particular formula in such a way that corresponding values for each variable lie in a straight line intersecting all the scales.

Dosages

A prescribed amount of medication or substance to be taken to achieve a desired therapeutic effect.