B:-MHC Class ۱۱ molecules
C-Cell adhesion molecules
DCD40 molecules
Correct Answer:- Option-é
Question 7::Which of the following best describes the mechanism of action of diphtheria toxin?
‘Ac Degrades lecithin in cell membranes
B:-Release tumour necrosis factor
CoIncrease adenylate cyclase activity
Di-Inhibit elongation factor 2
Correct Answer:- Option-D
Question18:-Methods to recognise mutations include the following EXCEPT
കണ്ട sequencing
B:-Fluctuation test
C-Replica plating method
D-Capacity test
Correct Answer:- Option-D
Question19:-Choose the WRONG statement regards nude mice
‘AcLack cell mediated immune response
B:-Has limited population of T cells that increases with age
C-Unable to made antibodies to most antigens
D-Characterised by absence of ear lobe and thyroid
Correct Answer:- Option-D
‘Question20:-Genes that regulate programmed cell death is
Acbel2
B:-sre
‏رص‎
‎0-053
‎Correct Answer:- ೦೧000,
Question21:-Example for a subunit vaccine is
കിടെ
B:-Hepatitis B
CMeasles
D:-Rota virus
Correct Answer:- Option ®
‘Question22:-Which is the last component of personal protective equipment to be doffed after leaving the patient room?
Glows
B:-Gown
CeRespirator
D:-Shoe covers
Correct Answer:- Option-C
Question23:-Needles are disposed in__coloured containers after use.
AcBlue
B-Red
೦೫೦%
D:-White
Correct Answer:- Option-D
Question24:-The recommended concentration of gluteraldehyde for disinfection of cystoscopes
‏96ھ‎
‎8:2%

೦2೦%