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tensa zangetsu [6.8K]
3 years ago
15

Why did the samples agglutinate in positive tests?

Biology
1 answer:
Elenna [48]3 years ago
8 0
The samples did not agglutinate with any of the positive tests because antigens were present.
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Explanation:

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It is verified from Khan Academy a trusted website such as Brainly.

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