The lacI gene regulates transcription of the structural genes by producing a repressor molecule that is...

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Biology

The lacI gene regulates transcription of the structuralgenes by producing a repressor molecule that is allosteric, meaningthat
it interacts irreversibly with a gene, causing both aconformational change in three-dimensional shape and a change inchemical activity of the enzyme
it interacts reversibly with a gene, causing both aconformational change in three-dimensional shape and a change theprotein it codes for
it interacts irreversibly with another molecule, causing both aconformational change in three-dimensional shape and a change inchemical activity
it can break down polysaccharides into small subunits.
it interacts reversibly with another molecule, causing both aconformational change in three-dimensional shape and a change inchemical activity

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The lacI gene regulates transcription of the structural genes by producing a repressor molecule that is allosteric meaning that it interacts reversibly with another molecule causing both a conformational change in threedimensional shape See Answer

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		it interacts irreversibly with a gene, causing both aconformational change in three-dimensional shape and a change inchemical activity of the enzyme
		it interacts reversibly with a gene, causing both aconformational change in three-dimensional shape and a change theprotein it codes for
		it interacts irreversibly with another molecule, causing both aconformational change in three-dimensional shape and a change inchemical activity
		it can break down polysaccharides into small subunits.
		it interacts reversibly with another molecule, causing both aconformational change in three-dimensional shape and a change inchemical activity