proteins are nutrients that are used to repair body cells and tissues.
Proteins are the main building blocks for tissues including muscle, hair, nails, skin, eyes, internal organs, nerves, ligaments, tendons, cartilage and membranes. They are also the building blocks of cells, cellular membranes, organelles--all the way to the level of DNA and genes.
Enzymes: Catalyze biochemical reactions Structural proteins: Provide support and strength to cells and tissues Transport proteins: Facilitate the movement of molecules across cell membranes Hormones: Regulatory proteins that coordinate various physiological processes.
Organs are composed of tissues. Tissues are composed of identical cells, which are then made of proteins, lipids, carbohydrates and nucleic acids.
Everything a cell does is the action of proteins - life is the result of protein's actions.
proteins are nutrients that are used to repair body cells and tissues.
water
Proteins are the main building blocks for tissues including muscle, hair, nails, skin, eyes, internal organs, nerves, ligaments, tendons, cartilage and membranes. They are also the building blocks of cells, cellular membranes, organelles--all the way to the level of DNA and genes.
Examples of different types of proteins include enzymes (catalyze chemical reactions), antibodies (part of the immune system), structural proteins (components of cells and tissues like collagen), and transport proteins (help move molecules across cell membranes).
Proteins in the human body can be categorized into structural, enzymatic, regulatory, and transport proteins. Structural proteins provide support and shape to cells and tissues. Enzymatic proteins catalyze chemical reactions in the body. Regulatory proteins control various cellular processes. Transport proteins move molecules across cell membranes. Overall, proteins play crucial roles in maintaining the body's structure and function.
A lipid bilayer does not contain a structural protein. Lipid bilayers are composed of lipids, such as phospholipids, arranged in a double layer that forms cell membranes and organelle membranes in cells. Structural proteins, on the other hand, provide support and shape to cells and tissues.
Intercellular connections that lock cells togther are desmosomes. Desmosomes appear as thickened patches in the cell membrane region between two cells. They contain specialized proteins that increase the rigidity of tissues.
GENES. (:
Genes!
genes
Enzymes: Catalyze biochemical reactions Structural proteins: Provide support and strength to cells and tissues Transport proteins: Facilitate the movement of molecules across cell membranes Hormones: Regulatory proteins that coordinate various physiological processes.
Proteins do most of the work in cells. Proteins are required for the structure, function, and regulation of the bodyâ??s tissues and organs.