Microbiology MCQ//8

   36.  Which of the following viral vectors has the largest capacity for foreign DNA?

a.      Adenovirus

b.      Poxvirus

c.       Retrovirus

d.      Baculovirus

 

   37.  Which of the following is not a product of fermentation?

a.      CO2

b.      O2

c.       Ethanol

d.      Lactate

e.       All of the above

    38.  Cyanobacteria are useful as biofertilizers mainly in the field of:

a.      Sugarcane

b.      Rice

c.       Wheat

d.      Maize

   39.  The actual synthesis of DNA in E. coli is the function of

a.      Polymerase I

b.      Polymerase II

c.       Polymerase III

d.      Polymerase IV

   40.  A single enzyme is specified by a single

a.      Chromosome

b.      Gene

c.       Nucleotide

d.      Nucleoside

e.       Nucleotide

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