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 1 of 9

Discover more Topics under Bioinformatics

Q1.
Which of the following is true regarding the methods of gene prediction?

a.

They solely consist of a type called ab initio–based methods

b.

The ab initio–based approach predicts genes based on the given sequence alone

c.

The ab initio–based approach predicts genes based on the given sequence and relative homology data

d.

They solely consist of a type called homology-based approaches

Discuss
Answer: (b).The ab initio–based approach predicts genes based on the given sequence alone
Q2.
In the ab initio–based approaches—they rely on two major features associated with genes: one of them being the existence of gene signals, which include start and stop codons, intron splice signals, transcription factor binding sites, etc.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q3.
In the ab initio–based approaches—they rely on two major features associated with genes: one of them being gene content, which is statistical description of coding regions.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q4.
The homology-based method makes predictions based on significant matches of the query sequence with sequences of known genes.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q5.
FGENESB is a web-based program that is also based on fifth-order HMMs for detecting coding regions.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q6.
Which of the following is untrue about GeneMark?

a.

It is a suite of gene prediction programs based on the fifth-order HMMs

b.

The main program is trained on a number of complete microbial genomes

c.

A GeneMark heuristic program can be used to improve accuracy

d.

If the sequence to be predicted is from a non-listed organism, the most closely related organism can be chosen as the basis for computation

Discuss
Answer: (c).A GeneMark heuristic program can be used to improve accuracy
Q7.
Which of the following is untrue about Glimmer?

a.

It stands for Gene Locator and Interpolated Markov Modeler

b.

It is a UNIX program from TIGR

c.

It does not necessarily use the IMM algorithm

d.

It is used to predict potential coding regions

Discuss
Answer: (c).It does not necessarily use the IMM algorithm
Q8.
RBS finder is a UNIX program that uses the prediction output from Glimmer and searches for the Shine–Delgarno sequences in the vicinity of predicted start sites.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q9.
Which of the following is a wrong statement?

a.

Prokaryotes include bacteria and Archaea

b.

Prokaryotes have relatively large genomes

c.

Prokaryotes have relatively small genomes

d.

In Prokaryotes, The gene density in the genomes is high, with more than 90% of a genome sequence containing coding sequence

Discuss
Answer: (b).Prokaryotes have relatively large genomes
Q10.
In bacteria, the majority of genes have a start codon ATG (orAUG in mRNA; because prediction is done at the DNA level, T is used in place of U), which codes for methionine.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Page 1 of 9