enzymesOther contributors have said "What kinds of proteins are needed for most cellular activities?" is the same question as "Which kinds of proteins are needed for most cellular activities?"good job answers.com
On the cellular level, it is the endoplasmic reticulum which processes and transports proteins.
Ribosomes.
proteins are manufactured by ribosomes in close assocition with endoplasmic reticulum. however the proteins are processed in Golgi bodies
The proteasome is responsible for degrading and recycling intracellular proteins that are damaged or no longer needed. This process helps to maintain cellular homeostasis by preventing the accumulation of misfolded or dysfunctional proteins.
Viruses do produce cellular proteins that are necessary for viral synthesis.
enzymesOther contributors have said "What kinds of proteins are needed for most cellular activities?" is the same question as "Which kinds of proteins are needed for most cellular activities?"good job answers.com
proteins
enzymesOther contributors have said "What kinds of proteins are needed for most cellular activities?" is the same question as "Which kinds of proteins are needed for most cellular activities?"good job answers.com
On the cellular level, it is the endoplasmic reticulum which processes and transports proteins.
Almost every single cellular function we do is performed by proteins.
Almost every single cellular function we do is performed by proteins.
G proteins are signaling molecules that help transmit signals from outside the cell to the inside, activating various cellular responses. They act as molecular switches that regulate the activity of enzymes and other proteins involved in cellular processes.
Proteins.
Ribosomes.
Energy in to food proteins
Receptor proteins are typically membrane proteins, meaning they are located on the cell membrane.