In test tube B i.e., egg, albumin, pepsin and HCl the digestion of protein will occur as HCl will breakdown protein into simple molecules.
- Pepsin will be activated by HCl to break down proteins into their simpler constituents.
- Some enzymes, like pepsin in this instance, are activated by HCl in a catalytic manner.
- Gastric juice is a mixture of lipase, other digestive enzymes, and the least amount of diluted hydrochloric acid required for digestion.
- Pepsin, a digestive enzyme found in the stomach that aids in the breakdown of dietary proteins, is also present in this gastric fluid.
- Foods like milk, beef, and other dairy products are high in protein, which is broken down into smaller molecules for digestion.
- The pepsin is activated by the HCl in gastric juice. The protein intake is then catalyzed by the enzyme pepsin, which causes it to be broken down into smaller peptide molecules.
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A student sets up an experiment to study the role of enzymes in digestion of food. In test tube A, he added egg albumin and pepsin. In test tube B, he added egg albumin, pepsin and HCl. In which test tube, the digestion of protein will occur? *
Test tube A as pepsin will breakdown into simple molecules.
Test tube B as HCl will breakdown protein into simple molecules.
Test tubes A as pepsin will breakdown protein into simple molecules.
Test tube B as HCl will activate pepsin for breakdown of protein into simple molecules.
Answer:
DNA stores hereditary information which provides instructions for the assembly of proteins. DNA categorized as which type of macro molecule? 12.
I looked it up and I got this. So sorry if I asked the wrong thing. :) good luck!
Explanation:
<span>Primary succession begins in barren areas, such as on bare rock exposed by a retreating glacier. The first inhabitants are lichens or plants—those that can survive in such an environment. Over hundreds of years these “pioneer species” convert the rock into soil that can support simple plants such as grasses. These grasses further modify the soil, which is then colonized by other types of plants. Each successive stage modifies the habitat by altering the amount of shade and the composition of the soil. The final stage of succession is a climax community, which is a very stable stage that can endure for hundreds of years.</span>
Answer:
transpiration
Explanation:
by transpirational water loss is a consequence of allowing respiratory CO2 to escape at sufficiently high rates through stomata.
Answer:
In animals, the process of respiration is aerobic respiration, exchange of gases takes place ( carbon dioxide leaving the cell, oxygen entering)
Single cellular organisms can exchange gases directly across their cell membrane through the process o diffusion.
Large animals cannot maintain gas exchange by diffusion across their outer surface. A respiratory surface is covered with thin, moist epithelial cells that allow oxygen and carbon dioxide to exchange. Those gases can only cross cell membranes when they are dissolved in water or an aqueous solution, thus respiratory surfaces must be moist.
Explanation: