MCQ Bank
The purpose of preparing a VCF file before submitting it to NCBI is ___________
- A) To ensure the file contains the necessary information for SNP analysis
- B) To remove any non-SNP data from the file
- C) To convert the file format to a compatible format for NCBI
- D) To compress the file size for efficient submission
_________ is a type of SNP occurs in regions of the genome that do not code for proteins.
- A) Non-synonymous SNPs
- B) Synonymous SNPs
- C) Coding region SNPs
- D) Non-coding region SNPs
When constructing a sequence retrieval query, what is the primary information needed?
- A) Sequence similarity
- B) Sequence length
- C) Sequence secondary structure
- D) Sequence identifier
ORFs represent potential protein-coding regions within ...............................
- A) Introns
- B) RNA sequences
- C) DNA sequences
- D) Exons
TTATT Box is present at …………… from promoter region.
- A) -10
- B) -20
- C) -50
- D) -35
Which type of SNP occurs within the coding region of a gene and results in an amino acid change in the protein sequence?
- A) Missense SNPs
- B) Non-coding region SNPs
- C) Nonsense SNPs
- D) Synonymous SNPs
“Show surface” command in PyMOL is for
- A) Change the surface color
- B) Improve surface quality
- C) Display the protein surface
- D) Make the structure transparent
Which tool is easily available and user-friendly for designing primers and also includes instructional modules for primer pair generation and target specificity assessment?
- A) Primer3
- B) NetPrimer
- C) QuantPrime
- D) Primer-BLAST
What is the main advantage of using indexed database for sequence retrieval?
- A) Faster search performance
- B) Larger storage capacity
- C)
- D)