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What are five digestive enzymes secreted by the intestinal glands?
Five digestive enzymes that are secreted by the intestinal glands are peptidases, sucrase, maltase, lactase and intestinal lipase. These enzymes are important in the process of digestion.
The long branching cavity where digestive enzymes are secreted?
The long branching cavity where digestive enzymes are secreted is known as the gastrointestinal tract, specifically the intestines. In the small intestine, enzymes from the pancreas and bile from the liver aid in the digestion of food. This cavity is crucial for nutrient absorption, facilitating the breakdown of complex food into simpler molecules. The large intestine subsequently absorbs water and electrolytes, completing the digestive process.
Which process requires hydrolytic enzymes?
The process of breaking down complex molecules into simpler ones, such as digestion of food in the stomach, requires hydrolytic enzymes. These enzymes catalyze the breaking of chemical bonds by adding water molecules, helping to convert large molecules into smaller, digestible ones for absorption by the body.
Are enzymes present in the stomach?
Yes, enzymes are present in the stomach. The main enzyme in the stomach is pepsin, which helps break down proteins into smaller peptides for digestion. These enzymes are secreted by the stomach lining to aid in the digestion process.
What is external digestion?
External digestion is a process used by some organisms such as fungi and spiders to break down food outside of their bodies. In this process, enzymes are secreted onto the food substance to break it down into smaller molecules that can be absorbed by the organism. This allows the organism to extract nutrients from the food source without ingesting it.
What is the process by which newly made proteins are secreted out of an animal cell?
Which is the process by which newly-made proteins are secreted out of an animal cell?
What process do enzymes enter and leave the cell?
Enzymes typically enter and leave cells through a process called exocytosis and endocytosis, respectively. In exocytosis, enzymes packaged in vesicles fuse with the cell membrane to release their contents outside the cell. Conversely, endocytosis involves the cell membrane engulfing extracellular material, forming a vesicle that brings enzymes into the cell. Some enzymes may also be secreted directly into the extracellular space through specialized transport mechanisms.
How do cells produce and secrete enzymes?
Cells produce enzymes through a process called protein synthesis, which involves transcription of DNA into messenger RNA (mRNA) in the nucleus. The mRNA is then translated into a polypeptide chain by ribosomes in the cytoplasm or on the endoplasmic reticulum (ER), where enzymes often undergo post-translational modifications. Once properly folded and modified, enzymes are packaged into vesicles by the Golgi apparatus and secreted from the cell via exocytosis. This coordinated process ensures that enzymes are produced efficiently and released where needed.
What food has to be to get into the blood?
Digestion, which is the process of making food absorbable by dissolving it and breaking it down into simpler chemical compounds that occurs in the living body chiefly through the action of enzymes secreted into the alimentary canal
What are pancreatic proteases?
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.
What are the hormones secreted from small intestine during digestion process?
The secrete gastric juice and the digestive hormones are secreted from the small intestines during the digestion process.
What does dentestion mean?
Digestion is the process where food is broken down by enzymes in the gastrointestinal tract into smaller molecules that can be absorbed by the body. It starts in the mouth with chewing and ends in the small intestine where nutrients are absorbed into the bloodstream.
