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What conditions will likely increase enzyme activity?
Conditions that are likely to increase enzyme activity include optimal temperature and pH levels, as well as the presence of cofactors or coenzymes that help the enzyme function more efficiently. Additionally, a higher substrate concentration can also increase enzyme activity up to a certain point, known as the saturation point.
If you examine a population of intestinal epithelial cells under a microscope most of the cells would appear in what phase of the cell cycle?
Most of the intestinal epithelial cells would likely be in the G1 phase of the cell cycle, as they are constantly renewing and dividing to maintain the integrity of the intestinal lining.
Which curve represents the behavior of an enzyme taken from a bacterium that lives in hot springs at temperatures of 70 or higher?
The enzyme would likely exhibit a high optimal temperature and increased thermal stability. Therefore, its enzyme activity curve would likely show a higher peak and be shifted towards higher temperatures compared to enzymes from organisms living in milder conditions.
Which hypothesis most likely explains the results at 60C and 70C in relative rate of enzyme action?
The substrate has changed shape because of the high temperature.
Which graphs likely represents the effect of temperature on photosynthetic reactions?
An exponential graph is likely to represent the effect of temperature on photosynthetic reactions, as the rate of photosynthesis typically increases with temperature up to a certain point before leveling off or decreasing due to enzyme denaturation. The initial increase is due to higher kinetic energy and enzyme activity, while the decrease is a result of enzyme inactivation.
How could you distinguish a sugar from an enzyme?
look for nitrogen, if it has nitrogen it's likely a enzyme
Which organelle is likely to be the one that lacks the proper enzyme needed for lipid breakdown?
The organelle likely lacking the proper enzyme for lipid breakdown is the lysosome. Lysosomes contain hydrolytic enzymes that are essential for breaking down lipids, proteins, and carbohydrates. If these enzymes are deficient or malfunctioning, the lysosome cannot effectively degrade lipids, leading to their accumulation and potential cellular dysfunction. Disorders such as Tay-Sachs disease illustrate the consequences of such enzyme deficiencies in lysosomes.
What mechanism is most likely used for the uptake of glucose by an intestinal cell located near the end of the intestinal tract?
active, ATP-fueled transport
What kind of intestinal obstruction do infants have?
Infants under one year of age are most likely to have intestinal obstruction caused by meconium ileus, volvulus, and intussusception.
What types of bacteria would you be most likely to find in the human intestinal tract?
thermoacidophile
What conditions LEAST likely to denature an enzyme?
low temperatures
What is least likely to be a mechanism for enzyme regulation?
Change in enzyme concentration through gene expression.
Zinc an essential trace element for most organisms is present in the active site of the enzyme carboxypeptidase The zinc most likely functions as a?
Zinc in the enzyme carboxypeptidase likely functions as a cofactor, helping to stabilize the enzyme's structure and assist in catalyzing the reaction by participating in binding and activation of the substrate.
What are the benefits of using non-enzyme laundry detergent for sensitive skin?
Non-enzyme laundry detergent is beneficial for sensitive skin because it does not contain enzymes that can irritate the skin. This type of detergent is gentler and less likely to cause allergic reactions or skin irritation, making it a better choice for those with sensitive skin.
What conditions will likely increase enzyme activity?
Conditions that are likely to increase enzyme activity include optimal temperature and pH levels, as well as the presence of cofactors or coenzymes that help the enzyme function more efficiently. Additionally, a higher substrate concentration can also increase enzyme activity up to a certain point, known as the saturation point.
What most likely to contain organic compounds?
living things are most likely to contain organic compounds
Are enzyme inhibitors likely to increase the production of product in a metabolic athway?
No, they decrease it
