Question

the majority of hormones are ______. fill in the blank

Explanation:

Hormones can be classified into different types, such as peptide hormones, steroid hormones, and amino - acid derived hormones. Peptide hormones are the most common type. They are made up of chains of amino acids. Many hormones that regulate various physiological processes like growth (e.g., growth hormone), metabolism (e.g., insulin), and reproduction (e.g., luteinizing hormone) are peptide hormones.

Answer:

peptide hormones