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What is the difference between inhibitor and activator?
difference between activator and inhibitor
Is it true that PEP is a feedback inhibitor of Phosphofructokinase?
No, it is not true. PEP, or phosphoenolpyruvate, is actually a substrate for phosphofructokinase (PFK), a key enzyme in glycolysis. PEP is converted to fructose-1,6-bisphosphate by PFK, which is an important step in the glycolytic pathway.
Does a non-competitive inhibitor enhance the activity of an enzyme?
No. Remember what "inhibit" means: to hold back; restrain. Both non-competitive and competitive inhibitors affect enzymes by preventing the substrate from binding, though they differ in their methods. The opposite of an inhibitor is called an activator. So when you see the word "inhibitor," you know the functionality of the enzyme will decrease, and when you see the word "activator," you know the functionality of the enzyme will increase. The adjective before "inhibitor" or "activator" will ultimately tell you how the enzyme is inhibited or activated.
When was PFK Piešťany created?
PFK Piešťany was created in 1912.
What does PFK mean?
Good Question ! PFK means "Pats Fried KitKat"
Which of the following is true of phosphofructokinase (PFK)?
High levels of ATP inhibit PFK
What is an activator in ICT?
it is the activator device
What Abbreviations for enzymes involved with the breakdown of glucose?
Pfk :-)
What are PFK's targeting pathways?
It's the cytoplasm only.
How does a non-competitive activator affect enzyme activity?
Well, unlike competitive inhibitors the non-competitive inhibitors will not compete the active site of the enzyme with substrate . Instead, it will combine with the enzyme somewhere except the ative site and alter the whole shape of the enzymes therefore the active site of substrate and enzyme are not the same and therefore no enzyme-substrate complex can be formed and the enzymatic effect can't be restored becausr the enzymes are now denatured
Will PFK Levski be a champion Bulgaria?
One can have the answer, when the league is completed for this year!
Which enzyme catalyzes the rate-limiting step of glycolysis?
Phosphofructokinase (PFK)
