Viruses From Animal and Plants Transfer of infection from cell to cell occurs mainly by direct transfer of virions via protodesmata none of these plasmodesmata cytodesmata protodesmata none of these plasmodesmata cytodesmata ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Which of the following virus is transmitted by genital route? All of these Papillomaviruses Hepatitis B virus Herpes simplex virus type 2 All of these Papillomaviruses Hepatitis B virus Herpes simplex virus type 2 ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants The penetration of animal viruses into attached cells occur by mechanisms consisting of engulfment of whole virions by the cells in a phagocytic process called viropexis ectodesmata vitropexis vivopexis viropexis ectodesmata vitropexis vivopexis ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Intracytoplasmic inclusion bodies are found in cells infected with Vaccinia virus all of these Fowlpox virus Rabies virus Vaccinia virus all of these Fowlpox virus Rabies virus ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Influenza virus undergoes antigenic shift resulting in major antigenic changes by which of the following mechanisms? Changing the receptor binding canyon that docks with the host receptor Somatic recombination of heavy and light chains Expression of several different capsule types Reassortment of RNA segments from different influenza viruses Changing the receptor binding canyon that docks with the host receptor Somatic recombination of heavy and light chains Expression of several different capsule types Reassortment of RNA segments from different influenza viruses ANSWER DOWNLOAD EXAMIANS APP
Viruses From Animal and Plants Negative strand ssRNA viruses need to have a preformed replicase when they invade a mammalian cell because they use it to terminate transcripts when they copy host cell mRNA None of these use it to modify host enzymes that are recruited for viral replication have to make a positive strand copy that can be translated use it to terminate transcripts when they copy host cell mRNA None of these use it to modify host enzymes that are recruited for viral replication have to make a positive strand copy that can be translated ANSWER DOWNLOAD EXAMIANS APP
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