4.5
Lysosomes contain digestive enzymes (such as proteases, nucleases, lipases, and glycosidases) that break down various macromolecules like proteins, nucleic acids, lipids, and carbohydrates. They also have a low pH environment, typically around 4.5, which is maintained by proton pumps. Additionally, lysosomes have membrane proteins that facilitate the transport of molecules in and out of the organelle.
Lysosomes function to break down and digest cellular waste, damaged organelles, and foreign particles through the use of hydrolytic enzymes. They also play a crucial role in cellular recycling by facilitating the digestion of macromolecules into their building blocks, which can then be reused by the cell.
pH 1 is the most acidic, as it is closest to 0 on the pH scale. Lower pH values indicate higher acidity.
You can test the pH of a solution using pH strips, pH meters, or pH indicator solutions. With pH strips, you simply dip the strip into the solution and compare the color change to a pH color chart. pH meters provide a digital pH value by immersing the electrode into the solution. pH indicator solutions change color based on the pH of the solution, allowing for a visual estimation of pH.
To measure pH accurately in a solution, you can use a pH meter or pH strips. A pH meter provides a digital reading of the pH level, while pH strips change color based on the pH level of the solution. Simply dip the pH meter probe or pH strip into the solution and read the pH value indicated.
Some organelles in a cell include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, lysosomes, and chloroplasts (in plant cells). The pH of various organelles can vary: for example, the cytoplasm is around pH 7.4, lysosomes have an acidic pH around 4.5, and the stomach has a very low pH of around 2.
Lysosomes are very acidic and help break down/cut up proteins
they have a very low pH in relation to the cell. So if the cell is infected an antibody can "pop" the lysosomes to kill the virus in the cell but it also kills the host cell.
lysosomes break down materials ingested by the cell using hydrolytic enzymes at a pH of around 5. They also remove old cellular components and replace with newer ones. peroxisomes are responsible for the creation of hydrogen peroxide within a cell and are used to break down fats into usable molecules, as well as catalyze detoxification reactions in the liver. Another difference is that, unlike lysosomes, peroxisomes do not bud from the endomembrane system (golgi body and endoplasmatic reticulum), they grow by incorporating proteins and lipids made in cytosol.
Lysosomes, they are the disposal system of the cell.
lysosomes
Lysosomes contain digestive enzymes (such as proteases, nucleases, lipases, and glycosidases) that break down various macromolecules like proteins, nucleic acids, lipids, and carbohydrates. They also have a low pH environment, typically around 4.5, which is maintained by proton pumps. Additionally, lysosomes have membrane proteins that facilitate the transport of molecules in and out of the organelle.
Lysosomes
it's not the mitochondria, it's lysosomes. mitochondria is composed of proteins and enzymes.
Lysosomes is correct.
No, lysosomes maintain an acidic internal environment through the action of proton pumps that actively pump protons into the lysosome, leading to an acidic pH around 4.5. This acidic environment is important for the optimal function of lysosomal enzymes involved in the breakdown of macromolecules.
Lysosomes are the cells' garbage disposal system. They degrade the products of ingestion and makes the pH more acidic. In easier words they digest food for the cell.