[问答题]
The image below shows essvk:wrgfb.u5 +ee -6sw86n.zm2bs the catalytic site of an enzyme. The substrgrvlcyh-k7pm )93ou x(;p+lo m(/ode ate is shown in black and is bound to the active siteoorl+3 7v;-9 klxg/m)hc(op(m d upye.
1.State how the activation energy is changed by adding an enzyme to a reaction.
2.Distinguish between anabolic and catabolic pathways.