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 a hard, insoluble and fibrous protein that makes up one-third of the protein in the human body. 3 In the majority of collagens, the molecules are packed together to form very similar long thin fibrils. 4. Collagen is the most common protein found in mammals.ere are some key points about collagen. More detail and supporting information is in the main article. 25-27. 1  Protein makes up around 20% of the body's mass, and collagen makes up around 30% of the protein in the human body.