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    Principles of Biology
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    Exam 11: Gene Regulation
  5. Question
    The LacA Gene Found Within the Lac Operon Encodes for Galactosidase
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The LacA Gene Found Within the Lac Operon Encodes for Galactosidase

Question 42

Question 42

Multiple Choice

The lacA gene found within the lac operon encodes for galactosidase transacetylase.This enzyme attaches a(n) ________ group to lactose and lactose analogs.


A) amino
B) hydroxyl
C) carbonyl
D) acetyl
E) carboxyl

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