Final answer:
Lipids are not a peptide hormone group as they belong to a different category of hormone molecules.
Explanation:
Lipids are NOT a peptide hormone group. Peptide hormones are hydrophilic molecules that bind to receptors on target cells and initiate intracellular signals. The three classes of hormones based on chemical structure are lipid-derived, amino acid-derived, and peptide (peptide and proteins) hormones.
Learn more about Peptide hormones here:
https://brainly.com/question/30332053
