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book Concepts of Genetics 11th Edition by William Klug,Michael Cummings,Charlotte Spencer,Michael Palladino cover

Concepts of Genetics 11th Edition by William Klug,Michael Cummings,Charlotte Spencer,Michael Palladino

Edition 11ISBN: 9781292139456
book Concepts of Genetics 11th Edition by William Klug,Michael Cummings,Charlotte Spencer,Michael Palladino cover

Concepts of Genetics 11th Edition by William Klug,Michael Cummings,Charlotte Spencer,Michael Palladino

Edition 11ISBN: 9781292139456
Exercise 21
Explain how the following mutations would affect the transcription of the yeast GAL1 gene.
(a) A deletion within the GAL4 gene that removes the region encoding amino acids 1 to 100.
(b) A deletion of the entire GAL3 gene.
(c) A mutation within the GAL80 gene that blocks the ability of Gal80 protein to interact with Gal3p.
(d) A deletion of one of the four UAS G elements upstream from the GAL1 gene.
(e) A point mutation in the GAL1 core promoter that alters the sequence of the TATA box.
Explanation
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(a)
This mutation would eliminate the d...

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Concepts of Genetics 11th Edition by William Klug,Michael Cummings,Charlotte Spencer,Michael Palladino
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