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