expand icon
book Essential Genetics 6th Edition by Daniel Hartl cover

Essential Genetics 6th Edition by Daniel Hartl

Edition 6ISBN: 978-1449686482
book Essential Genetics 6th Edition by Daniel Hartl cover

Essential Genetics 6th Edition by Daniel Hartl

Edition 6ISBN: 978-1449686482
Exercise 10
A mutation imparting constitutive synthesis of an enzyme of arginine biosynthesis in Citrobacter was found. The enzyme is normally repressible by arginine.
(a) What two kinds of regulatory mutations might cause this phenotype?
(b) What kind of mutation in an enzyme of arginine biosynthesis might cause this phenotype?
Explanation
Verified
like image
like image

A bacterium Citrobacter has a mutation t...

close menu
Essential Genetics 6th Edition by Daniel Hartl
cross icon