What is a potential outcome of the integration of a viral genome into a host cell chromosome?
AAltered growth
BMalignancy
CLatency
DAll of the options
Which is the correct sequence of steps in isolating desirable protein using recombinant DNA technology? 1. Expression of protein and lysis of the bacterial cell 2. Incorporation of genes into bacteria 3. SDS PAGE 4. Protein elution 5. Column chromatography
A2,1,3,5,4
B2,4,5,3,1
C1,2,4,3,5
D1,5,2,4,3
The paramyxovirus that lacks both hemagglutinin and neuraminidase activities is:
AMumps virus
BRespiratory syncytial virus
CMeasles virus
DParainfluenza virus
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