Which of the following is true concerning the rate-limiting step in a metabolic pathway?
A. It is likely to be the slowest reaction in the pathway, and it is always the last step in a metabolic pathway.
B. It is likely to be the fastest reaction in the pathway, and it is always the last step in a metabolic pathway.
C. It is always the first step in the pathway, and may be subject to end-product inhibition.
D. It is likely to be the slowest reaction in the pathway and it may be subject to end-product inhibition.
E. It is likely to be the fastest reaction in the pathway and it may be subject to end-product inhibition.
D
You might also like to view...
The radius is a bone located in the phalanges
Indicate whether the statement is true or false
Excess circulating glucose is stored in the liver and muscle as glycogen
a. True b. False Indicate whether the statement is true or false
Where does infraspinatus insert?
A) acromion and spine of the scapula B) greater tubercle of the humerus C) infraspinous fossa of the scapula D) coracoid process of the scapula
Blood consists of cells and a ground substance made of formed elements.
Answer the following statement true (T) or false (F)