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Wild-type Drosophila flies are _____ to ethanol...

Wild-type Drosophila flies are _____ to ethanol supplied in food.

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+1 vote

asked Feb 8, 2022 in Genetic Engineering by Charlotte (118k points)

Wild-type Drosophila flies are _____ to ethanol supplied in food.

(a) resistant

(b) non-resistant

(c) resistant at low concentration and non-resistant at higher concentration

(d) resistant at higher concentrations and non-resistant at lower concentration

This question was posed to me in my homework.

The doubt is from Drosophila in section Using Other Organisms of Genetic Engineering

genetic engineering
using other organisms
drosophila

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1 Answer

+1 vote

answered Feb 9, 2022 by Noah (693k points)
selected Sep 18, 2022 by Charlotte

Best answer

The correct answer is (a) resistant

The best I can explain: The wild type flies are resistant to ethanol supplied in the food. This property can be exploited as a selectable marker and which is in the form of alcohol dehydrogenase gene.

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