D:-Microsporidia are found only in a variety of vertebrate and invertebrate hosts

Correct Answer:- Option-D
‘Question62:-A man coughed up a long (4 to 6 cm) white worm and his chief complaint was abdominal tenderness. He reports that he eats raw fish at least once a week. The following
parasites have been observed in people who eat raw fish : Anisakis, Pseudeterranova, Eustrongylides, and Angiostrongylus. Which ofthe following would best differentiate the specific
parasitic agent?

‘AcIdentification of specific species of fish involved

B:-Study of distinctive morphology of the parasite

C-Specific antibody tests

D-Antigen detection in tissues

Correct Answer:- Option ®

‘Question63:-Analysis of a patient's stool reveals small structures resembling rice grains ; microscopic examination shows these to be proglottids. The most likely organism in this
patient's stool is

‘Ac Enterobius vermicularis
B:-Necator americanus
ടി
D-ichuristrichiura
Correct Answer:- Option-C
Question64:-All are correct regarding Zika virus infection EXCEPT :
‘AcIncubation period for Zika virus disease is 3-14 days
B:-Zika viremia ranges from a few days to 1 week
C=Pregnant women can have Zika virus in their blood longer than expected
D:-Virus remains in blood longer than in semen and urine
Correct Answer:- Option-D
Question65:-Dengue virus appears to have a direct man-mosquito-man cycle in India. The mechanism of dengue virus survival in inter epidemic period is
‘AcNon human reservoir
B:-Dormant phase
C-Transovarian transmission in Aedes
D:-Poor housekeeping in public
Correct Answer:- Option-C
Question66::Which of the following cell lines are used for isolation of influenza virus
‘AcBaby Hamster Kidney call line
B:-HeLa cell line
Co-Hop-2 call ine
D:-Monkey Kidney Cell line
Correct Answer:- Option-D
Question67:-Respiratory Syncytial Virus (RSV) genome is characterized by
‘A-Non enveloped, Negative sense, segmented, single stranded RNA
B:-Non enveloped, Negative sense, non segmented, single stranded RNA
C:Enveloped, Negative sense, segmented, single stranded RNA
D-Enveloped, Negative sense, non segmented, single stranded RNA
Correct Answer:- Option-D
Question68::Which of the following is considered gold standard for confirmed diagnosis of JE virus?
ಆ Reduction Neutralization Test)
B:-Presence of IgM antibody in CSF
C=Four fold increase in IgM antibody titre in paired sera
D:-Presence of IgG antibody in serum
Correct Answer:- Option-é
Question69:-Incorect statement about Adenovirus
‘AcHAGV-40 and 41 has 3 linear ds genome with icosahedral symmetry
B:-Serotype 40 and 41 produces cell rounding and aggregation into grape like cluster

0-0 Electron microscopy serotype 40 and 41 shows both hexon and penton fibres