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V125BC [204]
3 years ago
5

What was the problem with Salk???s polio vaccine? How did HeLa solve this problem?

English
1 answer:
algol133 years ago
8 0
HeLa cells are the only known "immortal" cells. They replicate on their own, causing the creation of vaccines to come along much easier. 
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Make corrections to any word that is not correctly capitalized on this example of an envelope.
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Explanation:

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ZanzabumX [31]

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