Hot Student Stories
top-5-grammar-and-spelling-checkers-to-rock-in-2019

Explain the difference between positive and negative control over transcription. drag the appropriate items to their respective bins.

Ashley Howard

in Biology

follow
followin
1 answer
2 views

1 answer


Kyle Mckinney on November 29, 2018

The type of control that describes the response of the operon when no regulatory protein existing. In the case of negative regulator genes in the operon are different, unless you are turned off by a repressor protein. Therefore, the operon is turned into essential genes (to be prcise) when the repressor in inactivated. In the case of the positive control, the genes are different only when an active regulator protein, an activator, is present, So the operon is shut off when the positive regulatory protein which is missing or inactivated.


Add you answer