Virus Review #1

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

• endospore
• decomposer
• plasmid
• bacteriophage

What do viruses have in common with living cells? They both...

• store genetic information
• have chloroplasts
• use glucose for cellular respiration
• have endoplasmic reticulum

Antibiotics kill viruses

• True
• False

The lysing of a cell occurs in which phase?

• 1
• 2
• 4
• 5

What part of the phage is the DNA?

• A
• B
• C
• D

What part of a virus is the protein capsule that houses the genetic material (DNA/RNA)?

• tail
• nucleus
• capsid
• glycoprotein

Which viral life cycle allows viral genetic material to lay dormant while the host cell reproduces?

• lytic
• mitosis
• lysogenic
• S phase

What helps prevent viral diseases?

• Vaccines
• Antibiotics
• Herbal tea
• Gene Therapy

A pathogen.........

• makes proteins
• causes infection or disease
• is made of cells
• is a living thing

Needs host cell to reproduce.

• Virus
• Bacteria
• Fungus
• Protozoan