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What is the dilution of the fourth tube in a 1:10 serial dilution if the first tube is a 1:3 ...

QiTian

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What is the dilution of the fourth tube in a 1:10 serial dilution if the first tube is a 1:3 ...

What is the dilution of the fourth tube in a 1:10 serial dilution if the first tube is a 1:3 dilution?

a. 1:30
b. 1:81
c. 1:300
d. 1:3000
e. 1:27

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mojin39

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This site is awesome

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