Microbiology MCQ//

 

            11.  Acetoin is  detected in biochemical test called:

a.      MR test

b.      VP test

c.       Oxidase test

d.      Toxin

           12.  HIV virus is:

a.      DNA virus

b.      RNA virus

c.       Consist both RNA and DNA

d.      None

           13.  Deoxyribose and ribose differ in structure around a single carbon, namely:

a.      C1

b.      C2

c.       C3

d.      C4

           14.  Which of the following test used to determine the quality of lipids?

a.      Xanthoproteic test

b.      Biuret test

c.       Reichert Meissi number

d.      Iodine test

          15.  Which one of the following test is used to detection of peptide bonds:

a.      Xanthoproteic test

b.      Biuret test

c.       Millon’s test

d.      Iodine test