Worksheetsbiotechnology- principles and processes
Total questions: 10
Worksheet time: 6mins
name the first restriction enzyme discovered?
Hind II
EcoRI
Hind III
BamHI
the restriction site found in tetracycline resistant gene of pBR322
Pvu I
Pst I
BamH I
EcoRI
The dye which is used for staining the DNA in gel electrophoresis
acetocarmine
ethidium bromide
crystal violet
congo red
the function of the rop gene
provide antibiotic resistance
provide resistance to pests
replication of plasmid
act as primers
Taq polymerase is produced by
Bacillus thuringiensis
thermus aquaticus
Agrobacterium tumeifaciens
staphylococcus
The bacterium used as a natural genetic engineer of plants
BAcillus thuringiensis
Thermus aquaticus
Agrobacterium tumeifaciens
E.coli
the process b shown here is
extension
denaturation
annealing
ligation
biolistics is best suited for
animal cells
plant cells
microorganisms
name the enzyme which is used for isolating the DNA from bacterial cells
cellulase
chitinase
lysozyme
identify the given picture
(a)
