Exit Ticket 04.14.2022 - Viruses

Reasons that viruses are considered to be nonliving is because

• They are not cellular
• They cannot reproduce on their own
• They cannot make proteins
• all of the above

What do viruses need to reproduce?

• they need genetic material
• They need a host cell
• They need  bacteria
• They need insulin

A(n) _____ is a virus that enters a bacterial cell.

• endospore
• decomposer
• plasmid
• bacteriophage

When a virus invades a living cell, its _______
takes over the cell's functions.

• outer coat
• genetic material
• core
• cytoplasm

What provides direct energy for the virus?

• food
• its host
• the sun
• a parasite

What process is this?

• phagocytosis
• lytic cycle
• lysogenic cycle
• formation of antibodies

Which viral cycle takes the longest to show symptoms?

• Lysogenic

• Lytic

What is shown here?

• Lysogenic Cycle
• Lytic Cycle
• Binary Fission
• Conjugation