A. Developed by Kary Mullis
B. Take its name from DNA polymerase
C. Is not very specific
D. Taq polymerase is used
Show AnswerAnswer = Option C
Biotechnology
A single stranded nucleotide sequence that will hybridize into a certain piece of DNA is
A. Primer
B. Probe
C. Genome
D. Both a & b
Show AnswerAnswer = Option D
A genomic library is a collection of
A. Bacterial clones
B. Bacteriophage clones
C. Viral clones
D. Both a and b
Show AnswerAnswer = Option D
Lambda phage is
A. Virus
B. Bacterium
C. Plasmid
D. Host cell
Show AnswerAnswer = Option A
Chimaeric DNA is also known as
A. Recombinant DNA
B. Complementary DNA
C. Vector
D. Plasmid
Show AnswerAnswer = Option A
The enzyme which seals the foreign DNA into the vector is
A. Restriction endonuclease
B. DNA polymerase
C. DNA ligase
D. DNA mutase
Show AnswerAnswer = Option C
Which one has antibiotic resistance gene for tetracycline and ampicillin?
A. pSC 101
B. pBR 322
C. pCR 322
D. None of these
Show AnswerAnswer = Option B
Natural extrachromosomal circular DNA molecules earrying genes for antibiotic resistance and fertility
A. Recombinant DNA
B. Chimaeric DNA
C. Lambda phage
D. Plasmids
Show AnswerAnswer = Option D
Commonly used restriction enzyme is
A. pSC 101
B. pBR 322
C. EcoRI
D. All of these
Show AnswerAnswer = Option C
First restriction enzyme was isolated by
A. Kary Mullis
B. Hamilton O. Smith
C. Maxam Gilbert
D. Hamilton John
Show AnswerAnswer = Option B