Classification Retest Review

Which is correct about viruses?

• Viruses are the same size as bacteria

• Viruses are smaller than bacteria

• Viruses are larger than bacteria

Viruses do not have a nucleus or other cellular organelles.

• True

• False

What is the first step to both viral cycles?

• The virus attaches to a host

• the virus injects genetic material

• the host gets sick

• the cell is destroyed

Which viral cycle takes the longest to show symptoms?

• Lysogenic

• Lytic

What is shown here?

• Lysogenic Cycle
• Lytic Cycle
• Binary Fission
• Conjugation

Needs host cell to reproduce.

• Virus
• Bacteria
• Fungus
• Protozoan

What process is this?

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

The smallest, most specific classification category is called...

• genus

• species

• taxonomy

• kingdom

What is the science of grouping and naming organisms?

• binomial nomenclature

• taxonomy

• dichotomous key

What is the two-name system of classification called?

• species

• phylum

• taxonomy

• binomial nomenclature