Proteins have a wide variety of jobs. Some proteins are used in the maintenance of the cells structure. Proteins can be used to move various portions of the cell do different locations within the cell (eg chromosome movement during mitosis). Other proteins, found in cell membranes are used in the active and passive transport of molecules (eg. aquaporins, sodium channels). Many proteins are enzyme which catalyze reactions within the cell (eg. Hexokinase).
In short proteins (in general) do not have one specific job but different proteins have different functions.
Proteins have many functions. They are used as enzymes to enable reactions to happen like the synthesis of sugars. Proteins provide structure to cells as well as contribute to cell motility. They are used for cell signaling, transport, and defense.
The job performed by proteins can be understood when we look into how they are classified. There are two major classes of proteins: Structural proteins - provide strength and rigidity to regions in the body like hair and nails Globular proteins - act as enzymes and hormones that are essential for all metabolic processes
Proteins help in growth, especially for young children in development.
they cause growth and development
send signals to the body
Proteins help your body to produce more organs and keep you healthy!
Without protein , they will be no chemical reaction.
Without chemical reaction human can't digest , grow , walk, talk , and survive
Protein gives us oil, helps us grow, feeds us, gives us energy, keeps us alive, basically. &:)
They contain the information to make the proteins.
by sending and detecting chemical messages
true!
The rough endoplasmic reticulum play a role in the synthesis and packaging of proteins, which get used in and out of the cell.
Enzymes are catalytic proteins. Connective tissue is, well, tissue and is made of cells, but proteins such as collagen do play an important role. Some hormones are proteins and some are not. An example of a protein that serves as a hormone is insulin. However, hormones such as testosterone or thyroxin are NOT proteins.
transport proteins play a role in both
What role do chromosomes play when a cell makes proteins
nutrients
They contain the information to make the proteins.
Proteins play a vital role in all cells. In fact, cells need thousands of proteins in order to function properly. The synthesis of these proteins is primarily directed by
by sending and detecting chemical messages
true!
it can reads the code and make new proteins
The proteins are used in sending and detecting airborne chemical messages (pheromones) that guide the male beetles to the females.
Amino acids are made up of chains of proteins. Ribosomes produce proteins that are based on information in the mRNA.
It breaks down amino acids and proteins
by sending and detecting chemical messages APEX