The dissociation constant for a particular repressor-operator complex is very low, about 10-19 M. An E. coli cell (volume 2 x 10-12 mL) contains 10 copies of the repressor. Calculate the cellular concentration of the repressor protein. repressor protein concentration: x10 How does this value compare with the dissociation constant of the repressor-operator complex? O The repressor protein concentration is about 10 times greater than the dissociation constant. The repressor protein concentration is about 10-20 times lower than the dissociation constant. The repressor protein concentration is about 10 times lower than the dissociation constant. O The repressor protein concentration is about 10 times greater than the dissociation constant.

Biochemistry
9th Edition
ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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The dissociation constant for a particular repressor-operator complex is very low, about 10-19 M. An E. coli cel (volume
2 x 10-12 mL) contains 10 copies of the repressor.
Calculate the cellular concentration of the repressor protein.
x10
repressor protein concentration:
How does this value compare with the dissociation constant of the repressor-operator complex?
O The repressor protein concentration is about 10 times greater than the dissociation constant.
The repressor protein concentration is about 10-20 times lower than the dissociation constant.
The repressor protein concentration is about 10s times lower than the dissociation constant.
O The repressor protein concentration is about 10 times greater than the dissociation constant.
Transcribed Image Text:I need help with the Biochemistry problem below. I upvote all correct answers and downvote if its incorrect. Thank you in advance! The dissociation constant for a particular repressor-operator complex is very low, about 10-19 M. An E. coli cel (volume 2 x 10-12 mL) contains 10 copies of the repressor. Calculate the cellular concentration of the repressor protein. x10 repressor protein concentration: How does this value compare with the dissociation constant of the repressor-operator complex? O The repressor protein concentration is about 10 times greater than the dissociation constant. The repressor protein concentration is about 10-20 times lower than the dissociation constant. The repressor protein concentration is about 10s times lower than the dissociation constant. O The repressor protein concentration is about 10 times greater than the dissociation constant.
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