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Phosphofructokinase (PFK)
You require 2 ATP to initiate the beginning steps of glycolysis.
glycolysis
Actually glucose is what sugar turns in to during glycolysis.
A rate-limitingenzyme's place as first in a series is important because if an enzyme at some point in the sequence were rate-limiting,an intermediate chemical in the pathway might accumulate.
Phosphofructokinase
Phosphofructokinase (PFK)
The "committed" reaction is also the rate-limiting reaction
A rate-governed or rate-limiting process is a process in which there are several steps; however, the rate of one or more steps is much slower than all the others. The rates of the previous steps and following steps are assuming to be infinite, and the rate of the process only depends on the rate-limiting step(s).
The steps in glycolysis that are irreversible are the generation of fructose-6-phosphate from fructose-1,6 bisphosphate. All other steps of glycolysis are reversible.
The slowest of the elementary steps that make up a complex reaction is called the rate limiting step. Sometimes it is also called the rate determining step.
You require 2 ATP to initiate the beginning steps of glycolysis.
Ten
glycolysis
The HMG-CoA Reductase reaction is rate-limiting for cholesterol synthesis.
glycolysis
yes