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How do lysosomes work as digestive bags and suicidal bags?
A lysosome has a digestive enzyme inside of it; this enzyme can be used for breaking down food, but it could also be used to destroy worn down organelles. If there is a problem with the cell itself, the lysosome could simply burst, and the digestive enzymes would "eat" away at the cell.
What cells secrete lysozyme?
Paneth cells in the small intestine secrete lysozyme, an enzyme that helps protect the gut against bacterial infections by degrading bacterial cell walls. Lysozyme works by breaking down peptidoglycan, a major component of bacterial cell walls.
What does the zymogen cell secrete?
Zymogen cells secrete inactive enzyme precursors called zymogens. These zymogens are activated outside the cell to prevent damage to the cell itself. When needed, they are converted into active enzymes to perform their specific functions in the body, such as breaking down proteins or carbohydrates.
A cell lacking the ability to make and secrete glycoproteins would most likely be deficient in its?
Extracelluar Matrix and Glogi Apparatus
A cell lacking the ability to make and secrete glycoproteins would most likely be deficient in?
A cell lacking the ability to make and secrete glycoproteins would most likely be deficient in cell-cell communication and interactions, as glycoproteins are important for cell adhesion and signaling. This could impact processes such as immune responses, tissue development, and hormone signaling. Additionally, the cell may also have impaired extracellular matrix organization and structure.
Why Cells that carry on digestion within the cell do not partly digest themselves because they secrete their digestive enzymes into membrane-enclosed?
Cells that carry out digestion internally, such as lysosomes, contain digestive enzymes that are enclosed within membrane-bound compartments. This membrane prevents the enzymes from coming into contact with the cell's own structures, thereby protecting the cell from self-digestion. Additionally, the acidic environment inside lysosomes is optimized for enzyme activity, ensuring that they effectively break down substrates without harming the cell itself. This compartmentalization is crucial for maintaining cellular integrity and function.
What is the function of the chief cells of the parathyroid?
Gastric chief cells are in the digestive system. They release pepsinogen which is a digestive enzyme that when activated by hydrochloric acid turns into pepsin and helps in the digestion of proteins. Chief cells may also refer to parathyroid chief cells which produce and secrete parathyroid hormone when stimulated by low levels of calcium.
Fungal like protists secrete digestive enzymes and then absorb their food?
Fungal-like protists, such as slime molds, function similarly to fungi in that they secrete digestive enzymes to break down organic matter in their surroundings. Once the enzymes break down the food, the protists absorb the nutrients through their cell membranes for energy and growth. This process is essential for their survival and reproduction.
What does the vesicles do in the cell?
They mostly secrete proteins...
What are the similarities and differences between parietal cells and chief cells in the wall of the stomach?
Parietal cells and chief cells are both found in the stomach lining and secrete digestive enzymes. Parietal cells produce hydrochloric acid, which helps break down food, while chief cells secrete pepsin, an enzyme that breaks down proteins. Chief cells also produce gastric lipase, which helps with fat digestion.
What would happen if an enzyme entered a cell and destroyed the nucleus Thanks?
If an enzyme entered a cell and destroyed the nucleus, it would severely disrupt the cell's function. The nucleus contains the cell's genetic material (DNA) and is responsible for regulating gene expression and cellular activities. Without the nucleus, the cell would lose its ability to replicate, produce proteins, and carry out essential processes, ultimately leading to cell death. Additionally, the loss of genetic material would hinder the cell's ability to respond to environmental changes and maintain homeostasis.
Is the mitochondria an enzyme?
The mitochondria is not an enzyme. It is a powerhouse for the cell.
