Thye have different functions. Some are antibodies which protect the body from foreign invaders. Some help with movement. Some are enzymes which help chemical reactions go quicker and smoother. Some help move molecules. There are many more functions but here are a few. Hope this helps!
Proteins act as enzymes in cells to control reactions.
Proteins and lipids are the building materials of cells.
what are small proteins produced by T-cells
DNA carries the instructions for the production of functional products (like proteins). In Eurkayotic cells, this is found in the nucleus.
Some of the inportant funtions of cells are proteins.
Some of the inportant funtions of cells are proteins.
important in the structure and metabolism of cells
Better question. What cells do not contain proteins? Proteins is from the Greek and means " first place, " so I can not think of any cell without some types of proteins.
You need proteins in order to live. Proteins are the building blocks of life.
Proteins are found in cells. Proteins are a macromolecule.
pretty much, for the lack of a better answer. Proteins do make up much of the cells, but so do lipids
Much more need for proteins in animal cells. Much of plant building material is forms of glucose made by photosynthesis, so not the great need for the " workbench " on which proteins are synthesized; the ribosomes.
Because plant cells need the proteins to live.
proteins is on of the important nutrients of a balanced diet and it is necessary because proteins is the nutrient which helps in growing. It is used to make new cells in our body our nails, hair and skin cells contain proteins, and they do need proteins to be healthy.
Proteins are found in cells. Proteins are a macromolecule.
Proteins are important in your diet because they are healthy and also burn fat.
lipids, carbohydrates, proteins, nucleic acids