cell's digestive enzymes are enclosed in a membrane-bound organelle how can these molecules fuction in the cell?
it just does.
idfk
The cell's digestive enzymes are located within a membrane-bound organelle called a lysosome. Lysosomes are small sac-like structures that contain a variety of digestive enzymes, known as acid hydrolases, which are specialized in breaking down different molecules.
To understand how these enzymes function within a cell, we need to look at the process called endocytosis. When a cell engulfs or takes in solid particles or fluid droplets from its surroundings, it forms a structure called an endosome. Within the endosome, the cell may have engulfed various substances, such as proteins, lipids, or other molecules that it needs to break down.
Next, the endosome fuses with a lysosome, allowing the digestive enzymes inside the lysosome to mix with the contents of the endosome. The acidic environment within the lysosome activates these enzymes, allowing them to efficiently break down the molecules into smaller components. This process is essential for the cell to obtain nutrients from the ingested material, recycle cellular components, and eliminate waste.
Overall, the lysosome acts as a specialized compartment within the cell, ensuring that the digestive enzymes are properly contained and allowing them to function optimally. This segregated environment prevents the enzymes from damaging other parts of the cell and ensures that they are available when needed.