Correct Answer
verified
A) plasma
B) nuclear
C) mitochondrial
D) none of these
Correct Answer
verified
A) capsid.
B) nucleocapsid.
C) virion.
D) cell.
Correct Answer
verified
A) lysogenic conversion.
B) induction.
C) bacterial transformation.
D) transduction.
Correct Answer
verified
A) RNA only.
B) Protein only.
C) RNA or DNA in a protein coat.
D) RNA or DNA in a protein coat covered with lipid envelope.
E) RNA,DNA and enzymes in a protein coat with a lipid envelope.
Correct Answer
verified
A) herpesviruses.
B) retroviruses.
C) parvoviruses.
D) picornaviruses.
Correct Answer
verified
Correct Answer
verified
A) bilateral
B) binal
C) complex
D) none of these
Correct Answer
verified
A) facilitated assembly.
B) self-assembly.
C) spontaneous maturation.
D) self-maturation.
Correct Answer
verified
Correct Answer
verified
A) Lysogeny
B) Induction
C) Lysogenic conversion
D) Prophage formation
Correct Answer
verified
A) Scrapie
B) Mad cow disease
C) Kuru and Creutzfeldt-Jakob Disease
D) All of the choices are correct.
Correct Answer
verified
A) capsule.
B) capsid.
C) matrix.
D) envelope.
Correct Answer
verified
A) 1-40 nm.
B) 10-400 nm.
C) 600-1,000 nm.
D) 1,000-10,000 nm.
Correct Answer
verified
A) suitable host animals.
B) embryonated eggs.
C) tissue cultures (monolayers of animal cells) .
D) All of the choices are correct.
Correct Answer
verified
A) They can exist in an intracellular or extracellular phase.
B) They infect animal and plant cells only.
C) They can be observed with an electron microscope.
D) They are acellular.
E) They replicate only inside host cells.
Correct Answer
verified
Correct Answer
verified
A) diploid
B) segmented
C) polyploid
D) fractionated
Correct Answer
verified
A) Host cell only
B) Helper virus only
C) Prion only
D) Host cell and helper virus
Correct Answer
verified
A) protect the viral genetic material.
B) aid in the transfer of the viral genetic material between host cells.
C) elicit the production of protective antibodies.
D) protect the viral genetic material and aid in the transfer of the viral genetic material between host cells.
Correct Answer
verified
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