MCQ Bank
The result of Promoter 2.0 Prediction Server is not good if the score is below……………
- A) 1.0
- B) 0.5
- C) 0.8
- D) None of these
Synthetic biology involves designing and constructing novel biological systems using ........................
- A) Microarrays
- B) Antibodies
- C) Restriction enzymes
- D) ORFs
The recommended GC content for oligonucleotide primers is Select the appropriate one
- A) 40 - 60 %
- B) 40 - 50%
- C) 20 - 30%
- D) 70 - 80%
Which type of SNP results in a change in a single nucleotide that leads to the substitution of one amino acid with another in the resulting protein sequence?
- A) Missense SNPs
- B) Transition SNPs
- C) Silent SNPs
- D) Nonsense SNPs
“A” component in object panel in PyMOL is for
- A) Labeling the object
- B) Manipulating the object
- C) Hiding the object
- D) Changing the color of object
ORFs are commonly found within .................
- A) Operons
- B) Promoters
- C) Enhancers
- D) Genes
Promoter 2.0 Prediction Server is a tool used to identify the …………….. Region in a specific part of genome or in whole genome.
- A) Promoter region
- B) Coding region
- C) Termination region
- D) TTATT box
ORFfinder is a commonly used tool for predicting _______ in DNA sequences.
- A) Transcription factors
- B) Open reading frames (ORFs)
- C) Promoters
- D) Enhancers
The training step in AUGUSTUS requires a set of known or well-annotated genes from the ........................... organism.
- A) Unrelated
- B) Different
- C) Related
- D) Same
What type of files can be loaded into PyMOL for analysis?
- A) DNA sequence files
- B) Excel spreadsheets
- C) PDB files
- D) RNA synthesis files
Which of the following tasks can be accomplished using PyMOL?
- A) Performing protein folding simulations
- B) Synthesizing new proteins
- C) Creating high-quality images of protein structures
- D) Conducting functional assays on proteins
The purpose of submitting SNP data to the dbSNP database is __________
- A) To perform statistical analysis on the frequency of SNPs
- B) To download the SNP data in different file formats
- C) To visualize the SNPs on a genome browser
- D) To obtain a unique identifier (RS ID) for each SNP
The output of GeneMark is typically presented in a standard format, such as _______ format.
- A) SAM
- B) FASTA
- C) BED
- D) GTF
Which of the following accurately describes a single nucleotide polymorphism (SNP)?
- A) It is a DNA sequence variation occurring when two nucleotides in the gene differ between members of a species.
- B) It is a DNA sequence variation occurring when multiple nucleotides in the gene differ between members of a species.
- C) It is a DNA sequence variation occurring when a nucleotide is replaced by a different amino acid within a gene.
- D) It is a DNA sequence variation occurring when a single nucleotide in the gene differs between members of a species.
You can add the hydrogen atoms in your protein by clicking on ……………………. tab of Discovery Studio Visualizer.
- A) Chemistry tab
- B) Chart tab
- C) None of these
- D) Tools tab
There are ………………. different types of amino acids that can be combined to make a protein.
- A) 30
- B) 40
- C) 20
- D) 50
Promoter 2.0 Prediction Server accepts at most …………….. sequences in total per submission.
- A) 60
- B) 80
- C) 70
- D) 50
Which one of the following is NOT a commonly used identifier in the ENA database?
- A) Sequence version
- B) Taxonomic identifier
- C) Barcode
- D) Accession number
The ……………………. is a free, feature-rich molecular modeling application for viewing, sharing and analyzing protein and small molecule data.
- A) Discovery Studio Visualizer
- B) Rasmol
- C) Pymol
- D) Chimera
What is the typical output format of a sequence retrieval search result? [Choose the most appropraite one]
- A) XML
- B) FASTA
- C)
- D)