Answer:
Exoskeletons
Explanation:
It provides support and structure just like a backbone
Answer:polysaccharide
Explanation:
A starch macromolecule is a polysaccharide composed of thousands of glucose units. glucose molecules can be added to starch by a condensation reaction.
the are modified in the golgi apparatus. they are carried from the rough ER in transport vesicles to the golgi apparatus. There, they are modified and eventually delivered to where they are needed
Answer:
The shape of the active site may not be complimentary to the substrate anymore, so the substrate may bot be able bind to the active site
