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.
Collagen is the most abundant protein in the human body and is the substance that holds the whole body together. Protein makes up around 20% of the body's mass, and collagen makes up around 30% of the protein in the human body. 2  There are at least 16 types of collagen, but 80-90% of the collagen in the body consists of types I, II, and III. 3  Type I collagen fibrils are stronger than steel (gram for gram).