Regulation of Transcription in Prokaryotes MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Regulation of Transcription in Prokaryotes, a fundamental topic in the field of Molecular Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Regulation of Transcription in Prokaryotes MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Regulation of Transcription in Prokaryotes mcq questions that explore various aspects of Regulation of Transcription in Prokaryotes problems. Each MCQ is crafted to challenge your understanding of Regulation of Transcription in Prokaryotes principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Molecular Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Regulation of Transcription in Prokaryotes MCQs are your pathway to success in mastering this essential Molecular Biology topic.

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Regulation of Transcription in Prokaryotes MCQs | Page 6 of 11

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Q51.
Which of the following is not a target site for repressor molecules?
Discuss
Answer: (d).Promoter sites
Discuss
Answer: (b).They function as promoter sequences
Q53.
In the case of transcription regulation what is the function of enhancer molecules?
Discuss
Answer: (c).Stimulates the rate of transcription
Q54.
Gene imprinting involves ___________
Discuss
Answer: (a).DNA methylation
Discuss
Answer: (b).It loosens the DNA-histone complex thus making it accessible to RNA polymerase
Discuss
Answer: (c).It results in localized conversion of A-DNA to Z-DNA
Discuss
Answer: (d).They are not responsible for specificity of tissues
Discuss
Answer: (a).Acetylation of lysine and phosphorylation of serine
Discuss
Answer: (d).Eukaryotic genes are large, monocistronic and contain introns
Q60.
siRNA are produced by __________
Discuss
Answer: (d).Enzymatic action