The answer is A. the substrate serves as a key to activate the enzyme.
CHS stands for cannulated hip screw in medical terms. C<span>annulated screws are used in bone and joint surgery to repair breaks and to secure artificial implants which may be used to replace part or all of a joint. Hope this answers the question. Have a nice day.</span>
Answer:
The peripheral nervous system (PNS) consists of all the nervous tissue that lies outside of the central nervous system (CNS).
Explanation:
