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Microbes in Human Welfare (Medical Entrance)
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Multiple Choice
Threonine operon of E.coli strains is exploited for threonine production. Which enzyme is coded by the thrB-gene of E.coli operon?
- Homoserine dehydrogenase
- Threonine synthase
- Aspartate semialdehyde dehydrogenase
- Homoserine kinase