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Are viruses
made of cells? |
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Do viruses make
their own energy? |
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Can viruses
make their own proteins? |
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Why are
nonliving viruses included in a study of biology? |
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When is the
only time that viruses are active? |
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What 2 things
are found in the core of a virus? |
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What is the
coating around a virus's core made of? |
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What is the
protective outer coat of a virus called? |
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Name 3 things
that the envelope around some viruses can be made of? |
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Do viruses
contain cell organelles such as cytoplasm, ribosomes, mitochondria, or
chloroplasts? |
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What is the TMV
virus & what does it attack? |
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How does a
tobacco mosaic virus compare in size to a bacterium? |
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Can the TMV be
crystallized? How is this helpful? |
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In nanometers,
how large is the biggest known virus? |
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What viruses
use reverse transcriptase to make DNA from RNA? |
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Viroids contain
only what? |
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Prions are
composed of only what substance? |
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A protein coat
& a nucleic acid core makes up a typical what? |
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When is the
only time viruses reproduce? |
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Sketch a
bacteriophage & label the nucleic acid --- DNA or RNA. |
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Do viruses have
a nucleus or organelles? |
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Are viruses
cellular? |
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Animal viruses
only attack animal cells because they recognize what on the host cell? |
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In what viral
life cycle does the viral DNA become part of the host cell's DNA? |
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___________
don't work on viruses because viruses don't perform certain metabolic
processes. |
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Name
several viral diseases of humans. |
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Name several
viruses that have been linked to cancer. |
|
Does Ebola
virus cause cancer? |
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Many new
viruses are emerging because of which activity of humans? |
