The leader sequence of the meta transcript involved in methionine biosynthesis in Bacillus subtilis acts as a riboswitch that binds S-adenosylmethionine (SAM) in a manner analogous to the youtH leader RNA. What phenotype would be expected of cells with a mutation in metI in which the leader was unable to bind with SAM?

Answer rating: 100% (QA)

Explanation A riboswitch is the mRNA that binds to another molec... View the full answer