MCQ Bank
The average number of times any given base in the genome is sequenced is
- A) Coverage
- B) Scaffold
- C) Reads
- D) DNA
If the score if larger than zero, predict it is --------; the higher score, the higher the probability the prediction is true
- A) Receiver/giver
- B) Donor/acceptor
- C)
- D)
The short fragments are compared with each other to discover how they
- A) Read
- B) Form
- C) Overlap
- D) React
ORF Finders tools are
- A) Orf Predictor
- B) NCBI’s ORF Finder
- C) ORF Investigator
- D) All
ALLPATHS-LG can generate high quality genome assemblies using ________by the new generation of sequencers.
- A) Short reads
- B) Long reads
- C) Very Long Reads
- D) Medium size reads
The qualities of genome assemblies are evaluated by ___________.
- A) Presence of expected exons
- B) Poisson distribution
- C) Presence of expected introns
- D) Presence of expected genes
If every nucleotide has ------------ frequency in a position, then the position’s information content is ZERO
- A) 0.25
- B) 1
- C) 100
- D) 0.50
In Lander and Waterman model, if overlap length was larger than a cutoff (T), then the two reads should be merged into a ______.
- A) Contig
- B) Graph
- C) Scaffold
- D) Assembly
A consensus sequence of DNA that has been assembled from overlapping DNA fragments
- A) Scaffold
- B) Primer
- C) Contig
- D) Adapter
-------------------- represent the simplest, most intuitive, solution to the assembly problem.
- A) Agarose gel
- B) FISH
- C) Contigs Overlap
- D) Greedy Graph algorithms
ORF are
- A) Proteins
- B) Open Reading Frame
- C) Online resource formation
- D) Open recording Fragments
------------- are the most common source of Mis-assemblies
- A) Repeats
- B) DNA Sequence
- C)
- D)
In Assembly Pipeline Quality Screening is done while satisfying the following matrices, except _______.
- A) Library quality
- B) Sequencing Run Quality
- C) Poisson distribution
- D) Read Quality
_______can be defined as the average number of times any given base in the genome is sequenced.
- A) Contig
- B) Scaffold
- C) Calculations Coverage
- D) Assembly
Greedy assemblers can detect ------------- and high-scoring ones that are resulted from repetitive sequences
- A) True sequence
- B) False overlaps
- C)
- D)
Coverage can be derived by dividing the total length of acquired sequences by the -----------------
- A) genome Base
- B) RNA Length
- C) DNA Sequence
- D) Genome length
ALLPATHS-LG requires _________ computer operating system.
- A) 32 bit Linux
- B) 32 bit Windows
- C) 64 bit Linux
- D) 64 bit Windows
Gene finding, especially in ------------------ starts form searching for an open reading frames
- A) Human
- B) Prokaryotes
- C) Chimpanzee
- D) Eukaryotes
Related species genomes helps in
- A) Guiding the assembly of the target species
- B) All
- C) Verifying the completeness of the assembly
- D) The sequencing approaches and assembly strategies are interdependent
Assembly Pipeline process can be divided into following major phases, except ______.
- A) Unitiging
- B) Repeat resolution
- C) Assembling
- D) Scaffolding