In a substrate X catabolic gene promoter you replace the normal histones by your experimental histones – ones with arginine side chains in place of histidine. What will be the effect on the concentration of substrate X against the control?

Concentration will fluctuate and no definite result will be obtained

Concentration will remain constant

Concentration will fluctuate and no definite result will be obtained

In a substrate X catabolic gene promoter you replace the normal histo

1.	In a substrate X catabolic gene promoter you replace the normal histones by your experimental histones – ones with arginine side chains in place of histidine. What will be the effect on the concentration of substrate X against the control?
A.	Concentration will increase
B.	Concentration will decrease
C.	Concentration will remain constant
D.	Concentration will fluctuate and no definite result will be obtained
Answer» D. Concentration will fluctuate and no definite result will be obtained

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In a substrate X catabolic gene promoter you replace the normal histones by your experimental histones – ones with arginine side chains in place of histidine. What will be the effect on the concentration of substrate X against the control?

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