Normal Flora Flashcards

1
Q

Viruses contain a single kind of nucleic acid either
DNA or RNA, which encodes the genetic information necessary for
replication of the virus.

A

Viral Envelope

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2
Q

The virus which infects bacterial cells is known as

A

Bacteriophage

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3
Q

Example of Replication of the virus through the double-stranded DNA
intermediate is

A

Retrovirus

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4
Q

Extracellular infection viral particle is called

A

Virion.

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5
Q
  • These viruses are considered as a powerful biocontrol
    agent in the landscape of modern agriculture.
A

Insect Virus

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6
Q

Covers all aspects of the virus from evolution, structure,
life cycle and function to the diseases that they are responsible for
and the host defenses against them.

A

Virology

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7
Q

The esophagus contains temporary
mouth bacteria, while minimal bacteria are found in the stomach due to
its harsh environment. However, Helicobacter pylori are able to survive
in the stomach and cause ulcers.

A
  • Normal Flora on the Digestive Tract
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8
Q

Viruses are only able to reproduce by entering a
living cell and manipulating the cell’s machinery to create more
viruses.

A

Oncogenic Virus

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9
Q

Surround the center of the virion.

A

Capsid

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10
Q

Combination of the nucleic acid and the capsid

A

Nucleocapsid

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11
Q

Surround the nucleocapsid

A

Membrane Envelope

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12
Q

What is the microorganisms that live on another living
organism it can be on a human or animal or an inanimate object without
causing disease.

A

Normal Flora

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13
Q

Which of the following is a non-cellular, infectious entity made
up of genetic material and protein that can invade and reproduce only
within the living cells of bacteria, plants and animals.

A

Virus-

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14
Q

Is the types of transmission can infect through biting of
infected animals, birds and insects to human.

A

Zoonoses-

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15
Q
  • The esophagus contains temporary
    mouth bacteria, while minimal bacteria are found in the stomach due to
    its harsh environment. However, Helicobacter pylori is able to survive
    in the stomach and cause ulcers.
A

Normal Flora on the Digestive tract

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16
Q

Outer covering of virus containing lipid is derived
from the plasma membrane of the host cell during the release by budding
from the cell surface.

A

Enveloped Virus-

17
Q

It is viruses which do not have an outer covering.

A

Non-enveloped Virus

18
Q

is extracellular infection viral Particle.

A

Virion

19
Q
  • Transmission of the virus through the air into
    the respiratory tract.
A

Airborne Transmission

20
Q

It can be classified primarily on their phenotypic
characteristics, core content, chemical composition, capsid structure,
size, shape, modes of replication and other viral genome structures.

A

Viruses

21
Q

The nucleic acid and capsomeres are wound together in
the form of helix or spiral

A

Helical Symmetry-

22
Q

Help viruses attach themselves to the host cell

A

Protein Spikes