There are many, but they include breaking down things (enzymes) part of the immune response (antibodies), and holding cell membranes together.
golgi
First of all, lypids are supposed to be lipids. Lipids, phospholipids, make up the membrane. Proteins, also work for the cell. Proteins do ALOT of jobs. There are hundreds and hundreds of different types of proteins. Enzymes protect the cell and so on.
mitochondria
Proteins are keep the cell going. They have many jobs to do one of which give the cell the energy to do what the cell is program to do in the body. So no proteins are not to large to diffuse in cells
The main proteins found in blood are albumin, globulins (including immunoglobulins), fibrinogen, and clotting factors. These proteins play important roles in maintaining blood volume and pressure, transporting substances, fighting infections, and clotting to prevent excessive bleeding.
golgi
First of all, lypids are supposed to be lipids. Lipids, phospholipids, make up the membrane. Proteins, also work for the cell. Proteins do ALOT of jobs. There are hundreds and hundreds of different types of proteins. Enzymes protect the cell and so on.
There are three jobs for the Smooth ER: it make proteins and lipid it controls the calcium level in muscles detoxifies poisons, alcohol, and drugs
mitochondria
The main jobs of proteins are to serve as enzymes that facilitate chemical reactions in the body, act as structural components in cells and tissues, and play a role in transporting molecules within the body.
Both cells! It's where proteins and lipids are modified to do dofferent jobs.
Too broad... which protein? But in general: 1. Functions as hormones, enzymes, structural proteins, transport proteins, and antibodies. 2. Breaks down to amino acids
Proteins are keep the cell going. They have many jobs to do one of which give the cell the energy to do what the cell is program to do in the body. So no proteins are not to large to diffuse in cells
The main proteins found in blood are albumin, globulins (including immunoglobulins), fibrinogen, and clotting factors. These proteins play important roles in maintaining blood volume and pressure, transporting substances, fighting infections, and clotting to prevent excessive bleeding.
Cells use genes to make proteins for critical jobs like carrying oxygen and contracting muscles. This is called protein synthesis.
Proteins can perform various functions due to their diverse 3D structures that allow them to interact with other molecules in specific ways. The sequence of amino acids in a protein determines its shape and function, enabling it to catalyze reactions, transport molecules, provide structure, and regulate processes in cells. Additionally, proteins can undergo conformational changes to switch between active and inactive states, expanding their functional versatility.
Proteins are vital for cells because they serve various functions such as structural support, enzymatic reactions, cell signaling, and transport of molecules within and between cells. They are essential for the growth, repair, and maintenance of cells, playing a crucial role in the overall functioning of an organism.