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What are the four types of proteins found in the cell membrane?

Actually, bilipid "heads" form the layers of the membrane, but there are carrier proteins that transport objects into and out of the cells. These carrier proteins use either active or passive transport to get objects across the membrane. Active transport uses energy, while passive transport doesn't need to use energy to get items across. Hope this helps!!!


What are types of stem cells are most widely used in science today?

The two most widely used types of stem cells in science today are embryonic stem cells, which are derived from embryos, and induced pluripotent stem cells, which are reprogrammed adult cells. These cells are valued for their ability to differentiate into various cell types and their potential for use in regenerative medicine and research.


Lysosomes use their enzymes to break proteins into?

Lysosomes use enzymes to break down proteins into amino acids, which can then be reused by the cell for building new proteins or for energy production. This process helps to maintain cellular function and recycle biomolecules.


What do prokaryotic and eukaryotic cells use to turn certain genes on or off?

Prokaryotic cells use regulatory proteins like repressors or activators that bind to the DNA to turn genes on or off. Eukaryotic cells use a combination of transcription factors, chromatin remodeling complexes, and non-coding RNAs to regulate gene expression.


Cells use amino acids to do what?

Cells use amino acids to build proteins, which are essential for various functions such as growth, repair, and maintenance of tissues. Amino acids also serve as precursors for important molecules like hormones and neurotransmitters in the body.

Related Questions

What do cells use to direct the making of proteins needed by that cell?

Cells are what were made up of, and they use direct making of proteins because certain proteins tell the cell to DIRECTLY connect to the genes.Deanna G.


What are cells DNA?

It's the code that cells use to construct the proteins that it needs.


What cells use for energy?

sunlight, sugars and proteins


How do cells use proteins?

They help the body to grow


Why can a virus enter some types of human cells and not others?

Some viruses are very specific to certain cells. The cell has proteins on it's surface and a virus will use it a docking station to be able to enter the cell. Some cells don't have that protein and the virus can not enter the cell.


What do Cells use to make active transport?

Proteins and Atp energy.


What are the four types of proteins found in the cell membrane?

Actually, bilipid "heads" form the layers of the membrane, but there are carrier proteins that transport objects into and out of the cells. These carrier proteins use either active or passive transport to get objects across the membrane. Active transport uses energy, while passive transport doesn't need to use energy to get items across. Hope this helps!!!


What types of compound do plants and animales use to make proteins?

carbon dioxide


What is function of proteins?

There are many functions of proteins. They are the basic building blocks of living things and are responsible for the growth and repair of body cells and tissues. The human body is about one half muscle, and muscles are mostly made of proteins. There are seven main types of protein: antibodies, contractile proteins, enzymes, hormonal proteins, storage proteins, structural proteins, and transport proteins.


What molecules use exocytosis?

Many different types of molecules are transported out of cells using exocytosis, such as proteins, hormones, neurotransmitters, enzymes, and waste products. Exocytosis is a vital process that allows cells to communicate with their environment by releasing substances into the extracellular space.


Why do cells to use transport proteins to function?

Some molecules are too large to pass through the cell membrane without transport proteins.


3 ways that living creatures use protenis?

Proteins in living things use proteins in many ways. The three man ways are living, producing cells and hair.