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