Module 8 Microbiology Chapter 6, 24, And 25 Part 1

Front 1

Viral nucleic acid.

Back 1

either DNA or RNA

Front 2

Match the following: lytic phage

Back 2

results in viral replication and lysis of host cell

Front 3

Antibiotic resistance may be attributed to all of the following except

Back 3

lytic phages

Front 4

Viruses that transform cells and cause cancerous growth are called

Back 4

oncogenic viruses

Front 5

T-even bacteriophage genetic material is

Back 5

injected into the host cell

Front 6

The __________ period is the time between entry of the phage nucleic acid into a host cell and the formation of a completely assembled phage within that host.

Back 6

eclipse phase

Front 7

HIV possess an envelope because of

Back 7

budding release from the host cell

Front 8

Viral specificity is attributed to:

Back 8

the binding sites

Front 9

A virus that infects bacteria is called a

Back 9

phage

Front 10

Infectious naked strands of RNA are called:

Back 10

viroids

Front 11

Which of the following is not a stage of viral replication?

Back 11

binary fission

Front 12

Utilized by the Centers for Disease Control [CDC] to characterize strains of influenza viruses that are anticipated to cause major outbreaks.

Back 12

H and N proteins of the envelope

Front 13

Viruses that are replicating their DNA and assembling new viral particles are best described as.

Back 13

lytic

Front 14

Animal viruses may be replicated in the _______________.

Back 14

either the cytoplasm or the nucleus

Front 15

Match the following: Small Pox

Back 15

Variola

Front 16

Clear areas produced by lytic bacteriophages on a "lawn" of bacterial host cell.

Back 16

plaques

Front 17

Viruses are incapable of which of the following independent activities:

Back 17

all of the above

Front 18

Stage of viral replication in which the virus crosses the host's plasma membrane.

Back 18

penetration

Front 19

Obligate intracellular parasites consisting of a protein only.

Back 19

prion

Front 20

Viral capsids

Back 20

are formed from capsomeres

Front 21

Viruses leave the infected host cell by

Back 21

cell lysis or budding

Front 22

Entry of a plant virus into a susceptible plant often involves:

Back 22

insect bites

Front 23

In order for a RNA virus to replicate its genetic information for new viral particles.

Back 23

reverse transcriptase will produce a DNA template from the viral RNA

Front 24

The correct sequence of events in viral multiplication is:

Back 24

adsorption, penetration, replication, maturation, assembly, release

Front 25

Once incorporated into the bacterial DNA, the viral DNA is referred to as a _____________.

Back 25

prophage