A) Energy-producing organelle B) Lipid membrane surrounding virus C) Protein shell that encloses viral genome D) Enzyme that breaks down host cell DNA
A) Virus that infects animals B) Virus that infects plants C) Virus that infects fungi D) Virus that infects bacteria
A) Reverse transcriptase B) DNA polymerase C) Ligase D) RNA polymerase
A) Facilitates entry into host cell B) Regulates gene expression C) Protects viral genome D) Produces energy
A) Minor changes in viral proteins over time B) Rapid and massive change in viral genome C) No change in viral structure D) Mutation in viral replication enzyme
A) By inhibiting viral replication B) By directly destroying viruses C) By triggering the immune system to produce antibodies D) By increasing viral mutation rate
A) Helps virus replicate its genome B) Packages viral genome into new virus particles C) Promotes immune response against virus D) Forms channels in host cell membrane for viral entry and release
A) Influenza Virus B) HIV (Human Immunodeficiency Virus) C) Herpes Simplex Virus D) Rotavirus
A) Are larger in size B) Contain both DNA and RNA genomes C) Replicate outside of host cell D) Infect other viruses rather than host cells
A) Golgi apparatus B) Endoplasmic reticulum C) Nucleus D) Mitochondria
A) Picornaviridae B) Orthomyxoviridae C) Herpesviridae D) Retroviridae
A) DNA polymerase B) Primase C) Helicase D) RNA polymerase
A) Spike B) Envelope C) Virion D) Capsid
A) Bacteriophage B) Phage virus C) Bacterial virus D) Prokaryophage
A) Produces energy for virus B) Determines which host cells a virus can infect C) Aids in viral replication D) Regulates viral protein expression
A) Replication B) Translation C) Recombination D) Mutation
A) Response of host cells to viral infection B) Type of viral envelope C) Mode of viral transmission D) Structure of viral capsid proteins arranged in a helix
A) Polio B) Ebola C) Influenza D) Smallpox
A) Coronavirus B) Rhabdovirus C) Paramyxovirus D) Filovirus |