BT504 Quiz 2

Q1. A consensus sequence of DNA that has been assembled from overlapping DNA fragments

1. Primer
2. Contig
3. Scaffold
4. Adapter

Correct answer: Contig

Q2. The short fragments are compared with each other to discover how they

1. Overlap
2. Read
3. React
4. Form

Correct answer: Overlap

Q3. Related species genomes helps in

1. Guiding the assembly of the target species
2. The sequencing approaches and assembly strategies are interdependent
3. All
4. Verifying the completeness of the assembly

Correct answer: All

Q4. If the score if larger than zero, predict it is --------; the higher score, the higher the probability the prediction is true

1. Receiver/giver
2. Donor/acceptor

Correct answer: Donor/acceptor

Q5. Assembly Pipeline process can be divided into following major phases, except ______.

1. Scaffolding
2. Unitiging
3. Repeat resolution
4. Assembling

Correct answer: Unitiging

Q6. ORF are

1. Open Reading Frame
2. Open recording Fragments
3. Proteins
4. Online resource formation

Correct answer: Open Reading Frame

Q7. ALLPATHS-LG requires _________ computer operating system.

1. 32 bit Linux
2. 64 bit Linux
3. 32 bit Windows
4. 64 bit Windows

Correct answer: 64 bit Linux

Q8. Greedy assemblers can detect ------------- and high-scoring ones that are resulted from repetitive sequences

1. True sequence
2. False overlaps

Correct answer: False overlaps

Q9. are the most common source of Mis-assemblies

1. Repeats
2. DNA Sequence

Correct answer: Repeats

Q10. Gene finding, especially in ------------------ starts form searching for an open reading frames

1. Prokaryotes
2. Eukaryotes
3. Chimpanzee
4. Human

Correct answer: Prokaryotes