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WorksheetsViruses and Cells
Total questions: 10
Worksheet time: 5mins
A virus is alive.
True
False
What statement about viruses is true?
Viruses metabolize
Viruses reproduce on their own
Viruses have DNA or RNA
Viruses have a nucleus
Viruses and bacteria are both prokaryotic cells.
True
False
Prokaryotes
Are simple cells
Are bacteria
Have a cell membrane
Have a nucleus
Viruses, bacteria, protists, and fungi can all be pathogens.
True
False
What do viruses and cells have in common?
Cell membrane
Nuclear membrane
Ribosomes
Genetic material
A virus needs a host cell to reproduce.
True
False
What virus cycle has symptoms?
Lytic cycle
Lysogenic Cycle
Human Immunodeficiency Virus (HIV)
destroys specialized white blood cells (WBCs) called helper T cells
destroys red blood cells (RBCs)
destroys the urinary bladder
destroys the brain
All bacteria are bad.
True
False
