Viruses Which of the following oncogenic viruses was first detected? Epstein-Barr virus Human T cell leukaemia virus Rous sarcoma virus. Herpes simplex virus type 2 Epstein-Barr virus Human T cell leukaemia virus Rous sarcoma virus. Herpes simplex virus type 2 ANSWER DOWNLOAD EXAMIANS APP
Viruses Which of the following statements is not true of viruses? Viruses have been successfully grown in pure cultures in test tubes Viruses probably arose from small fragments of cellular chromosomes All viruses have either DNA or RNA as their genetic material All viruses are obligatory intracellular parasites Viruses have been successfully grown in pure cultures in test tubes Viruses probably arose from small fragments of cellular chromosomes All viruses have either DNA or RNA as their genetic material All viruses are obligatory intracellular parasites ANSWER DOWNLOAD EXAMIANS APP
Viruses The temperate phage that have no site specificity for insertion and may even be able to insert multiple copies of their DNA into a single bacterial chromosome is Phage Mn λ DNA λ phage enzyme Phage Mu Phage Mn λ DNA λ phage enzyme Phage Mu ANSWER DOWNLOAD EXAMIANS APP
Viruses Viruses require __________ for growth. animals plants living cells bacteria animals plants living cells bacteria ANSWER DOWNLOAD EXAMIANS APP
Viruses Usually viruses are separated into several large groups based primarily on nucleic acid characteristics nature of the host capsid symmetry diameter of the viroin or nucleocapsid nucleic acid characteristics nature of the host capsid symmetry diameter of the viroin or nucleocapsid ANSWER DOWNLOAD EXAMIANS APP
Viruses The capsomeres consist of a number of proteins subunits or molecules called protomers procapsid caproprotein none of these protomers procapsid caproprotein none of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS