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Question 18N.1.HL.TZ0.14

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Date November 2018 Marks available [Maximum mark: 1] Reference code 18N.1.HL.TZ0.14
Level HL Paper 1 Time zone TZ0
Command term Deduce Question number 14 Adapted from N/A
14.
[Maximum mark: 1]
18N.1.HL.TZ0.14

Ampicillin (Amp) is an antibiotic. A plasmid carrying a gene for Amp resistance was used to transform bacteria in a tube of broth. A control tube without plasmid was also produced. The results were plated as shown. Which plate has only colonies of transformed bacteria?

[1]

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D

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