HUMAN NUTRITION

Detailed explanation-1: -Movement – Muscles include a protein called myosin, which helps muscles contract, allowing for movement. Structure and Support – The structural protein known as keratin is what gives humans and other animals hair, nails, and horns.

Detailed explanation-2: -The complete structure of a protein can be described at four different levels of complexity: primary, secondary, tertiary, and quaternary structure.

Detailed explanation-3: -Provide Structure. Structural proteins are a type of protein responsible for cell shape and providing support to major structures, such as hair, skin, and bones. Regulate Body Processes. Proteins regulate many processes within the body. Transport Materials. 19-Oct-2021