1051. PPLO belongs to ______.

A. Mycoplasma *
B. Chlamydae
C. Rickettsae
D. Virus

1052. Thermal death point of bacterial spore is _________.

A. 100 Degree Centigrade
B. 120 Degree centigrade*
C. 140 Degree centigrade
D. 160 Degree Centigrade.

1053. Aflatoxin is produced by _________.

A. Aspergillus fumigatus
B. Aspergillus falvus *
C. Actinomyces Israelli
D. Nocardia

1054. Xeno graft is made ________.

A. Between individuals of different species *
B. Between two genetically identical species
C. Between individuals of same species.

1055. Ovum floating in saturated saline is ________.

A. T.Saginat
B. T.Solium
C. H.Nana *
D. A.Lumbricoides.

1056. Multi drug resistance in bacteria is acquired by ______.

A. Mutation *
B. Tranduction
C. Conjugation
D. Transformation

1057. Class specific antigenic determinants of immuno globulins is associated with____.

A. J. Chain
B. Light Chain
C. Heavy Chain *
D. Secretory Pieces.

1058. Di George syndrome is due to congenital ________.

A. Thymic hypoplasia *
B. Chromosomal anomaly
C. Thymic Aplasia
D. Inborn error of metabolism

1059. Monoclonal anti bodies are associated with name of _______.

A. Burner
B. M. Kohler
C. Medawar *
D. Oven

1060. Late Lactose fermenter is ____________-.

A. E. Coli
B. Klebsiella
C. S. Soni *
D. Salmonella