Proteins do most of the work in cells. Proteins are required for the structure, function, and regulation of the bodyâ??s tissues and organs.
Cytoskeleton
Autotrophic organisms
They help the body to grow
In the human body, protein digestion ends in the small intestine. Protein is required to repair cells and to help new cells grow.
Your body is partly made of protein. No protean - no body!.
Ribosomes
Ribosomes
they help transport protein through other cells
No, animal cells do not have a protein coat. Only viruses have a protein coat.
During protein synthesis a eukaryote cell has several structures that help the cell maintain homeostasis, and provide energy and the mechanisms for protein synthesis.
The protein responsible for connecting cells to each other is called cadherin. These cell adhesion proteins are found on the surface of cells and help in forming strong adhesion between neighboring cells.
Parietal cells are stomach cells that produce hydrochloric acid and intrinsic factor, while chief cells secrete pepsinogen, which is later activated into pepsin to help with protein digestion. Parietal cells are involved in acid production, while chief cells assist in protein digestion.