The answer is letter D. Substrate; Active Site The enzyme
itself remains unchanged. It advise the
active place of an enzyme is frequently reshaped by interactions with the
substrate until the substrate is completely bound and the chemical reaction
occurs, the lock and key model.
Blood vessels expand during hot weather and retract/ tighten in cold weather
Answer:- They are coelemate
-The body is covered with thin curticle
-They are triploblastic
-The have long and segment bodies
-Annelidas are bilaterally symmetrical
Answer:
Becase dissacharides only contain two sugar monomers (glucose, fructose or galactose) whereas polysaccharides contain many sugar monomers.
