Gene and Promoter Prediction MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Gene and Promoter Prediction, a fundamental topic in the field of Bioinformatics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Gene and Promoter Prediction 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 Gene and Promoter Prediction mcq questions that explore various aspects of Gene and Promoter Prediction problems. Each MCQ is crafted to challenge your understanding of Gene and Promoter Prediction principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Bioinformatics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Gene and Promoter Prediction MCQs are your pathway to success in mastering this essential Bioinformatics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Gene and Promoter Prediction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Gene and Promoter Prediction knowledge to the test? Let's get started with our carefully curated MCQs!

Gene and Promoter Prediction MCQs | Page 5 of 9

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Q41.
In bacteria, transcription is initiated by DNA polymerase.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q42.
The upstream sequence where the σ protein binds constitutes the promoter sequence.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q43.
The promoter sequence may determine the expression of one gene or a number of linked genes downstream.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q44.
In addition to the RNA polymerase, there are also a number of DNA-binding proteins that facilitate the process of transcription.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q45.
The specific DNA sequences to which the transcription factors bind are referred to as _____

a.

replication elements

b.

blocking factors

c.

transcription factors

d.

regulatory elements

Discuss
Answer: (d).regulatory elements
Q46.
In eukaryotes, gene expression is not regulated by a protein complex formed between transcription factors and RNA polymerase.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
Q47.
Which of the following is untrue?

a.

RNA polymerases I is responsible for the transcription of ribosomal RNA

b.

RNA polymerases III is responsible for the transcription of tRNA

c.

RNA polymerase II is exclusively responsible for transcribing protein-encoding genes

d.

Synthesis of mRNAs is carried out by RNA polymerase I

Discuss
Answer: (d).Synthesis of mRNAs is carried out by RNA polymerase I
Q48.
In eukaryotes, genes often form an operon with a shared promoter.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q49.
Eukaryotic RNA polymerase II does not directly bind to the promoter, but relies on a dozen or more transcription factors to recognize and bind to the promoter in a specific order before its own binding around the promoter.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q50.
The TATA box is often used as an indicator of the presence of a promoter.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
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