Which of the following is a correct statement on the state of an enzyme at the conclusion of a chemical reaction? A. The enzyme is not changed by the chemical reaction.

B. The products of the reaction never release themselves from the enyzme.

c. The chemical reaction causes the enzyme to reduce in size.

d. The enzyme is dissolved by the substrate that covers it during the reaction.

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.