Select all that applyWhich of the following are chemical classes of hormones?Multiple select question.AcinarSteroidBiogenic aminePeptideNeurotransmitter

To determine the chemical classes of hormones from the options provided, let's analyze each one:

1. Acinar: This term usually refers to a type of glandular tissue (e.g., pancreatic acinar cells) that produces digestive enzymes, not a hormone class.

2. Steroid: Steroid hormones are indeed a major class of hormones that are lipid-soluble and derived from cholesterol. Examples include cortisol, testosterone, and estrogen.

3. Biogenic amine: Biogenic amines are derived from amino acids and can act as hormones. Examples include epinephrine and norepinephrine. They are considered a class of hormones.

4. Peptide: Peptide hormones are made of chains of amino acids. Examples include insulin and growth hormone. This is also a recognized class of hormones.

5. Neurotransmitter: Although some neurotransmitters can function as hormones, they are primarily classified as signaling molecules in the nervous system, rather than being distinct hormone classes.

Final Answer

The correct chemical classes of hormones from the provided options are: Steroid, Biogenic amine, and Peptide.