Viruses Enveloped viruses have a __________ shape. roughly spherical complex helical icosahedral roughly spherical complex helical icosahedral ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following is an example of rod-shaped viruses having their capsomeres arranged helically and not in the stacked ring? Bateriophage T2 Bateriophage T4 Bateriophage M13 Bateriophage MV-L2 Bateriophage T2 Bateriophage T4 Bateriophage M13 Bateriophage MV-L2 ANSWER DOWNLOAD EXAMIANS APP
Viruses The envelope of which of the following viruses is derived from the host cell nucleus? Retroviruses Herpesviruses Orthomyxoviruses Paramyxoviruses Retroviruses Herpesviruses Orthomyxoviruses Paramyxoviruses ANSWER DOWNLOAD EXAMIANS APP
Viruses In cell culture, measles virus may lead to transformation of cells syncytium formation nuclear pyknosis rounding and aggregation of cells transformation of cells syncytium formation nuclear pyknosis rounding and aggregation of cells ANSWER DOWNLOAD EXAMIANS APP
Viruses The most complex type of bacterial viruses having hexagonal head, a rigid tail with a contractile sheath and tall fibers is morphologically classified as A B D C A B D C ANSWER DOWNLOAD EXAMIANS APP
Viruses The lysogenic state is governed by the activity of the regulatory region of the lambda phage genomes; this region is termed as immunity operon operon repressor none of these immunity repressor immunity operon operon repressor none of these immunity repressor ANSWER DOWNLOAD EXAMIANS APP
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