Biology Tools Recombinant Dna Technology Cloning Vectors Online Exam Quiz
Biology Tools Recombinant Dna Technology Cloning Vectors GK Quiz. Question and Answers related to Biology Tools Recombinant Dna Technology Cloning Vectors. MCQ (Multiple Choice Questions with answers about Biology Tools Recombinant Dna Technology Cloning Vectors
Which organism can transfer ‘T-DNA’ within plants?
Options
A : Agrobacterium tumifaciens
B : E.coli
C : Aspergillus niger
D : S. typhi
The process by which a foreign DNA is introduced into bacteria is called ______
Options
A : amplification
B : transformation
C : infection
D : digestion
Insertion of recombinant DNA within the gene encoding for ?–galactosidase leads to ________
Options
A : amplification
B : transformation
C : insertional inactivation
D : cloning
Viruses which infect bacteria are called ______
Options
A : bacteria
B : archaea
C : pUC
D : bacteriophages
Plasmids and ________ have the ability to replicate within bacterial cells independent of the control of chromosomal DNA.
Options
A : bacteriophages
B : fragments
C : bacteria
D : clones
Selectable markers are the genes which code for resistance to _______
Options
A : disease
B : phages
C : antibiotics
D : foreign entity
Which plasmid of Agrobacterium tumifaciens leads to tumor formation in dicots?
Options
A : F plasmid
B : Ti
C : pUC
D : pBR
What may complicate the process of gene cloning within the cell?
Options
A : One recognition site
B : Foreign DNA
C : More than one recognition site
D : Antibody
What helps in identifying the successful transformants?
Options
A : Ori
B : Viruses
C : Selectable markers
D : Enzymes
The sequence of DNA from where replication starts is called _______
Options
A : selectable marker
B : origin of replication
C : ter sequence
D : genetic sequence
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