Cellular proteins, including enzymes, are produced at different times due to the regulation of gene expression. Gene expression is tightly controlled in response to internal and external signals to ensure that proteins are produced when they are needed. This allows the cell to respond dynamically to changes in its environment and metabolic needs.
Proteins are produced by ribosomes on the surface of the rough endoplasmic reticulum.
Enzymes are proteins and all proteins are coded for and produced by the nucleus/ribosomes.
Enzymes
Proteins that are catalysts are called enzymes. A majority of enzymes are proteins, though not all.
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
Enzymes are produced as a direct result of gene expression, where specific genes in DNA are transcribed into messenger RNA (mRNA) and then translated into proteins. This process is regulated by various factors, including cellular signals, environmental conditions, and the organism's metabolic needs. As proteins, enzymes facilitate biochemical reactions by lowering activation energy, allowing reactions to occur more efficiently within living organisms.
Proteins are produced by ribosomes on the surface of the rough endoplasmic reticulum.
Enzymes are proteins and all proteins are coded for and produced by the nucleus/ribosomes.
Enzymes
Proteins that are catalysts are called enzymes. A majority of enzymes are proteins, though not all.
They are proteins produced by living organisms.
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
Lysosomes are rich in hydrolytic enzymes that can lyse ecery biomolecules including proteins. lysosomes are membrane bound organelles that has proteins in it. they are involved in cellular process such as phagocytosis, autophagy, clearing cellular debris, cell death etc.
Yes, organelles in the cytoplasm that contain enzymes that digest proteins are called lysosomes. These membrane-bound structures contain hydrolytic enzymes that break down proteins, lipids, carbohydrates, and nucleic acids. Lysosomes play a crucial role in cellular digestion and waste disposal, helping to recycle cellular components and maintain cellular health.
Pancreatic proteases are enzymes produced by the pancreas that break down proteins in the small intestine. They include enzymes such as trypsin, chymotrypsin, and carboxypeptidase, which help in the digestion and absorption of proteins from food.
Lysosomes are the organelles that contain hydrolytic enzymes capable of digesting macromolecules. These enzymes break down various biomolecules, including proteins, lipids, carbohydrates, and nucleic acids, facilitating cellular recycling and waste disposal. Lysosomes play a crucial role in cellular metabolism and maintaining homeostasis by degrading unwanted materials and cellular debris.
Enzymes are proteins that act as catalysts in biological reactions, speeding up the conversion of substrates into products. They play a crucial role in processes such as metabolism, digestion, and cellular signaling.