Make connections step 3 in figure 9.9 is a major point of regulation of glycolysis. the enzyme phosphofructokinase is allosterically regulated by atp and related molecules (see concept 8.5). considering the overall result of glycolysis, would you expect atp to inhibit or stimulate activity of this enzyme? explain. (hint: make sure you consider the role of atp as an allosteric regulator, not as a substrate of the enzyme.)

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

population. population is the number of people or animals in a particular place. an example of population is over eight million people living in new york city.

here is your answer hope i .