Exercise:
The enzyme which are used to cut the DNA in specified sequence is……
a) ligase
b) protease
c) DNAase
d) endonucleases
The DNA molecule in which the gene of interest is inserted for carrying to the target cell is……
a) transforming DNA
b) Carrier DNA
c) phage DNA
d) Vector DNA
Endonucleases used in genetic engineering are naturally present in…….
a) bacteriophage
b) bacterial cells
c) blue green algae
d) plasmids
Fermenter is a machine which is basically used for…..
a) increasing fermentation
b) production of enzymes used in fermentation
c) production of microorganisms
d) making the condition optimum
Lactobacillus bulgaricus is a type pf bacteria in the production of ……
a) alcohol
b) cheese
c) yogurt
d) all of these
