What enzyme digests proteins? The enzyme pepsin plays an important role in the digestion of proteins by breaking down the intact protein to peptides, which are short chains of four to nine amino acids. In the duodenum, other enzymes— trypsin, elastase, and chymotrypsin—act on the peptides reducing them to smaller peptides. Where does the digestion […]
Is Jade worth money?
Is Jade worth money? As one of the most expensive gems in the world, it can sometimes be priced at millions of dollars. The second most expensive form of jade is that which exhibits a lavender hue. This color will be more expensive than other types of non-Imperial green jade, such as those with a […]
Can you use a 50mm lens for macro?
Can you use a 50mm lens for macro? 50mm lenses work best in capturing typical macro shots. However, these types of macro lenses have their drawbacks. 50mm lenses make subjects appear half “life-size” since they usually feature a 1:2 ratio, and require shooting at a much closer distance. But a 50mm lens is a must […]
What is the life expectancy of someone with brittle bone disease?
What is the life expectancy of someone with brittle bone disease? Can brittle bone disease be cured? Brittle bone disease has no cure. The prognosis for infants with the most severe form of osteogenesis imperfecta is poor, and most children may not live beyond a few weeks. What is the fastest way to increase bone […]
Why do cheaters get angry when caught?
Why do cheaters get angry when caught? Getting caught cheating is a shameful act. Cheaters become furious when caught because of the number of people they’ve hurt in the process. Cheaters become furious when caught because of the number of people they’ve hurt in the process. Is it OK to forgive someone who hurt you? […]
What is the relationship between osmosis and diffusion?
What is the relationship between osmosis and diffusion? Osmosis only allows solvent molecules to move freely, but diffusion allows both solvent and solute molecules to move freely. 4. Osmosis happens when molecules move from higher to lower concentrations, but diffusion happens when it is reversed. Is osmosis active or passive? Osmosis is a passive transport […]
Which mechanisms of heat transfer will work in a vacuum quizlet?
Which mechanisms of heat transfer will work in a vacuum quizlet? a. Yes, heat transfer by conduction will occur through a vacuum. Which heat transfer process is increased by profuse sweating? Convective heat exchange increases with increasing air speed and increased differences between air and skin temperature. Evaporation of sweat from the skin cools the […]
What is the difference between actual and theoretical yield?
What is the difference between actual and theoretical yield? Remember, the theoretical yield is the amount of product produced when the entire limiting product is used up, but then actual yield is the amount of product that is actually produced in a chemical reaction. Why is my actual yield higher than theoretical yield? The percent […]
Is filtered water a pure or impure substance?
Is filtered water a pure or impure substance? Water is a pure substance because it only contains one type of molecule. Pure water contains only molecules that are a combination of one oxygen atom… Is oxygen pure or impure? Air is a mixture of gasses, including nitrogen, oxygen, carbon dioxide and water vapour, as such […]
What are the disadvantages of Daylight Savings Time?
What are the disadvantages of Daylight Savings Time? 1. Changing the time, even if it is only by an hour, disrupts our body clocks and rhythm. According to officials, the lack of sleep at the start of DST has lead to car accidents, workplace injuries, suicide and miscarriages. The risk of suffering a heart attack […]