The conversion of threonine to isoleucine by bacteria involves a regulatory mechanism. Select all that apply. - An excess of isoleucine acts as a noncompetitive inhibitor of threonine deaminase.
- An excess of threonine acts as a noncompetitive inhibitor of threonine deaminase.
The regulatory mechanism is end-product inhibition.
An excess of isoleucine acts as a competitive inhibitor of threonine deaminase.
When in excess, threonine allosterically binds to threonine deaminase
The regulatory mechanism is an example of positive feedback.
An excess of threonine acts as a competitive inhibitor of threonine deaminase.
When in excess Isoleucine allosterically binds to threonine deaminase.

answer; the correct answer is desert plants;

the answer will be a) proteins i believe

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.