Tips to know: 1  When you cook it, a lobster should always be cooked live. Once killed, a lobster, according to Serious Eats, will become a crustacean zombie due to the fact it digests its prey via the enzymes in their upper digestive tract located inside their heads.
The most common protein found in the human body is collagen. When magnified 10,000 times, it resembles a rope, consisting of bundles of tiny molecular fibers. Like rope, it is strong when held taut, but weak when relaxed. 3. Explain how cells âstickâ to one another; give at least one example.
Photo Credit tagota/iStock/Getty Images. Proteins are the main components of many structures in the body. They are part of the outer membrane of all cells in the human body. Proteins are also abundant in hair, skin, muscles and most other organs and tissues. Proteins often act to strengthen these structures.