Biology, 15.10.2019 03:50 erniewernie
It is flu season! the flu is caused by a virus. scientists continue to debate whether or not viruses are alive. if we consider the image of the flu virus seen here, we could say that a virus is not alive because
a) it is a pathogen.
b) it is only found within a host.
c) there is no cellular structure.
d) the nucleic acid is not in a nucleus.
Answers: 3
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What are some possible short and long term medical concerns for crew members on longer space exploration trips
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Which level of consumer had access to the smallest apply of energy
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2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.
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What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna
Answers: 2
It is flu season! the flu is caused by a virus. scientists continue to debate whether or not viruse...
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