5. Currently you are studying threonine synthesis in E. coli. To find genes whose protein products areimportant for threonine synthesis, you perform a mutagenesis to find mutants that require a source ofthreonine to grow.mtlmt2mt3nt4mt5mt6mt7mt8mt9wtYou find a total of nine mutants, allof which have recessivephenotypes. You performcomplementation tests with all ofyour mutants. Below are theresults for your complementationtests. A (+) means growth and a (-means no growth:mtlmt2mt3mt4mt5mt6mt7mt8mt9Wta. How many complementationgroups did you identify? For each complementation group, indicate which mutants belong to thatcomplementation group.++I+++++ + + +主+

A complementation groups are mutations that are present in the same genes. If two mutants donot…

threonine to grow. You find a total of nine mutants, all mtl mt2 mt3 mt4 mt5 mt6 mt7 mt8 mt9 wt of which have recessive mt2 phenotypes. You perform complementation tests with all of your mutants. Below are the results for your complementation tests. A (+) means growth and a (- ) means no growth: mt3 mt4 mt5 mt6 mt7 mt8 +. mt9 Wt +. a. How many complementation groups did you identify? For each complementation group, indicate which mutants belong to that complementation group. +1++ +1+ +++ a E + + ++ +

threonine to grow. You find a total of nine mutants, all mtl mt2 mt3 mt4 mt5 mt6 mt7 mt8 mt9 wt of which have recessive mt2 phenotypes. You perform complementation tests with all of your mutants. Below are the results for your complementation tests. A (+) means growth and a (- ) means no growth: mt3 mt4 mt5 mt6 mt7 mt8 +. mt9 Wt +. a. How many complementation groups did you identify? For each complementation group, indicate which mutants belong to that complementation group. +1++ +1+ +++ a E + + ++ +

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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