Botulinum toxin causes flaccid paralysis of the muscles, and is used for cosmetic purposes under the name botox. which of the following is the most likely mechanism of action of botox?
botox decreases the production of acetylcholinesterase.
botox increases calcium release from the sarcoplasmic reticulum.
botox blocks the atp binding site in actin.
botox decreases the release of acetylcholine from motor neurons.

All fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. all fats are part of a larger group known as lipids. lipids come in a variety of forms in food, including triglycerides, phospholipids, and sterols. choose the statement below that correctly describes the types of lipids found in foods. triglycerides contain two fatty acids attached to a glycerol backbone. the body does not manufacture phospholipids, so they must be included in the diet. about 95% of the fat you eat is in the form of sterols. sterols like cholesterol have a ring structure.