haleygordon6016 haleygordon6016 18-02-2024 Chemistry contestada Cholesterol is the precursor for which 3 biologically active compounds? a) Vitamin D, bile salts, and steroid hormones. b) Insulin, glucagon, and adrenaline. c) Hemoglobin, myoglobin, and collagen. d) Enzymes, antibodies, and neurotransmitters.