Which of the following chemicals can be made of amino acids,is stored in glands,and is secreted into the bloodstream to regulate body functions?

Question

Quizplus · Accepted Answer

Hormones are chemicals made up of amino acids that are produced by glands and secreted into the bloodstream. They regulate various body functions such as growth, metabolism, and reproduction. Enzymes are not stored in glands, but rather produced by cells and are not secreted into the bloodstream. Antibodies are proteins produced by the immune system to combat infections and are not involved in regulating body functions. Buffers are substances that resist changes in pH and do not necessarily involve amino acids.

Which of the Following Chemicals Can Be Made of Amino