Correct Answer:- Option-B
Question48:-Mutation in Bruton tyrosine kinase result in
George syndrome
:-X linked Agammaglobulinemia
C:-Isolated IgA deficiency
D:-Hyper IgM syndrome
Correct Answer:- Option-B
Question49:-The receptors on T cells used by the HIV strain that is effective in transmitting the infection is
A:-CCR4
B:-CXCRS
C:-CCR5
D:-CXCR4
Correct Answer:- Option-D
Question50:-Class | MHC molecules are encoded by gene loci EXCEPT
A:-HLA-D
B:-HLA-C
C:-HLA-B
D:-HLA-A
Correct Answer:- Option-A
Question51:-Where in the brain 15 Negri body located in rabies?
A:-Blood vessel
B:-Dura
C:-Glial cells
D:-Neuron
Correct Answer:- Option-D
Question52:-Ritter disease is also known as
A:-Gas gangrene
B:-Hidradenitis suppurativa
C:-Staphylococcal scalded skin syndrome
D:-Quinsy sore throat
Correct Answer:- Option-C
Question53:-Fungi within small cysts in the Virchow Robin perivascular space is characteristic of
A:-Mucor
B:-Aspergillus
C:-Candida
D:-Cryptococcus neoformans
Correct Answer:- Option-D
Question54:-Which of the following is NOT related to Alzheimer disease
A:-Neuro fibrillary tangles
B:-Amyloid plagues
C:-Lafora bodies
D:-Hirano bodies
Correct Answer:- Option-C
Question55:-The associated molecular change in the evolution of colorectal tumor from late adenoma to carcinoma is
A:-loss of APC gene chromosome 5q21
B:-inactivation of p53 chromosome 17p13
C:-loss of tumor suppressor gene chromosome 18921
D:-muatation of K-RAS on chromosome 12p12
Correct Answer:- Option-B
Question56:-Which is NOT true of isochromosome
A:-An isochromosome is formed when the centromere divides transversely rather than longitudinally
B:-An isochromosome shows loss of one arm with duplication of the other
C:-Isochromosome accounts for upto 15% of all cases of Tumer Syndrome
D:-Isochromosome accounts for upto 15% of all cases of Klinefelter Syndrome
Correct Answer:- Option-D
Question57:-All are vitamin K dependent factors EXCEPT
A:-Factor 2
B:-Factor 6
C:-Factor 7