What is the Most Abundant Chemical Category of Hormone?

Question

What is the most abundant chemical category of hormone?​
A)​catecholamines
B)peptide hormones
C)indoleamines
D)steroid hormones
E)​lipophilic hormones

Accepted Answer

Peptide hormones are the most abundant chemical category of hormone. They are composed of chains of amino acids and are synthesized in the endocrine cells of the organs, such as the pancreas, pituitary gland, and hypothalamus. Examples of peptide hormones include insulin, growth hormone, and oxytocin.

What is the most abundant chemical category of hormone?​

What is the most abundant chemical category of hormone?