Virus's Flashcards

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1
Q

the protein case which encases the genetic material of a virus

A

Capsid

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2
Q

double stranded genetic material which is contained in some viruses

A

DNA

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3
Q

3) single stranded genetic material which is present in some viruses

A

RNA

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4
Q

4) the pathway where a virus lies dormant for a period of time within a cell before beginning its
reproductive cycle

A

Lysogenic

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5
Q

5) the cycle of viral replication which causes the host cell to burst open (in a short time)

A

Lytic

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6
Q

6). A virus that no longer contains it’s genetic material

A

Viroids

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7
Q

7) a virus which attacks bacteria

A

bacteriophage

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8
Q

8) A host cell that has viral genetic material incorporated into it’s DNA

A

prophage

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9
Q
  1. an injection given to produce immunity to a viral disease
A

Vaccines

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10
Q

______________ cells allow the body to react faster to an infection if the body is exposed to the pathogen more than once

A

Antibodies

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11
Q

a disease causing organism (could be virus or bacteria or parasite)

A

pathogens

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12
Q
  1. Viruses are considered nonliving because they cannot ____________ without the help of a host cell
A

Reproduce

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13
Q

A virus with RNA as its genetic material

A

Retrovirus

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14
Q
  1. compared to bacteria viruses are much _____________________in size
A

Smaller

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