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Regulation of Gene Expression Multiple Choice Questions Online p. 1

Learn Regulation of Gene Expression multiple choice questions and answers, Regulation of Gene Expression quiz answers PDF to learn molecular biology test 1 for online courses. Operons: Lac and Tryptophan Operons MCQs, Regulation of Gene Expression Trivia Questions and answers for placement and to prepare for job interview. "Regulation of Gene Expression MCQ" PDF Book: operons: lac and tryptophan operons, gene regulation-general career test for online masters programs.

"The structural gene Z in the lac operon code for the enzyme known as" Multiple Choice Questions (MCQ) on regulation of gene expression with choices galactoside acetylase, galactose permease, galactosidase, and amylase for online degree programs. Practice operons: lac and tryptophan operons quiz questions for jobs' assessment test and online courses for jobs' assessment test and online courses for online certificate courses.

MCQs on Regulation of Gene Expression Quiz

MCQ: The structural gene Z in the lac operon code for the enzyme known as

Galactose permease
Galactoside acetylase

MCQ: In E. coli the regulation of lactose metabolism is known as

Tryptophan operon
Lac operon
none of above

MCQ: The genes that are needed for the maintenance of the basic cellular functions are known as

Constitutive genes only
Housekeeping genes only
Jumping gene
Constitutive and Housekeeping genes

MCQ: The regulation of the gene expression is entirely necessary for the

all of above

MCQ: The tetrameric regulatory protein of the lac operon has molecular weight nearly


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