You are working with E. coli, studying its metabolism. Your normal lab strain of E. coli can grow using any 6-carbon sugar (glucose, fructose, etc) as its sole carbon and energy source. Recently you have generated a mutant of your E. coll that cannot grow on fructose as its sole carbon and energy source. It can still grow using glucose or other 6-carbon sugars as a sole carbon and energy source. What is the most likely hypothesis for what single gene has been mutated in your new E. coli strain? The fructose transporter Phosphoglucose isomerase (converts glucose 6p to fructose 6pl Phosphofructokinase (converts Fructose-6p to fructose 1.6pl The glucose transporter
You are working with E. coli, studying its metabolism. Your normal lab strain of E. coli can grow using any 6-carbon sugar (glucose, fructose, etc) as its sole carbon and energy source. Recently you have generated a mutant of your E. coll that cannot grow on fructose as its sole carbon and energy source. It can still grow using glucose or other 6-carbon sugars as a sole carbon and energy source. What is the most likely hypothesis for what single gene has been mutated in your new E. coli strain? The fructose transporter Phosphoglucose isomerase (converts glucose 6p to fructose 6pl Phosphofructokinase (converts Fructose-6p to fructose 1.6pl The glucose transporter
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Transcribed Image Text:You are working with E. coli, studying its metabolism. Your normal lab strain of E. coli can grow
using any 6-carbon sugar (glucose, fructose, etc) as its sole carbon and energy source.
Recently you have generated a mutant of your E. coli that cannot grow on fructose as its sole
carbon and energy source. It can still grow using glucose or other 6-carbon sugars as a sole
carbon and energy source. What is the most likely hypothesis for what single gene has been
mutated in your new E. coli strain?
The fructose transporter
Phosphoglucose isomerase (converts glucose 6p to fructose 6pl
OPhosphofructokinase (converts Fructose-6p to fructose 1.6pl
The glucose transporter
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