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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.
What is the saturation point in an enzymatic reaction called?
The saturation point in an enzymatic reaction is called Vmax, which represents the maximum rate of reaction when all enzyme active sites are bound to substrate molecules. At Vmax, the enzyme is saturated with substrate and the rate of the reaction cannot increase further with an increase in substrate concentration.
How does the decomposition of algae contribute to an increase in biological oxygen demand?
When algae decompose, they release organic matter into the water. Bacteria break down this organic matter, using up oxygen in the process. This increase in bacterial activity leads to a higher demand for oxygen in the water, which can decrease oxygen levels and harm aquatic life.
3 factors that influence enzyme activity?
The three main factors that affect enjyme activity are:- a)Temperature:Enzymes generally function properly at a narrow rangr of temperature and shows its highest activity t a particular temperature called its optimum temperature. b)pH:-as temperature pH also has a particular value ,in which the enzymes are most active,called the optimum temperature. c)Concentration of substrate;-with the increase in substrate concentration,the velocity of the enzymatic reaction also increases,till a maximum velocitywhich does not rise any further with the rise in substrate concentration.
Why is bacterial sporulation not a reproductive process?
The simple answer: the mother cell does not survive, i.e. no net increase in the population is attained. In bacterial reproduction, two daughter cells are produced, in sporulation, only one spore is made.
Does enzymatic action in a chemical reaction result in an increase in temperature?
Yes it can, but more commonly an increase in temperature increases enzymatic action.
What are some factors that may influence enzyme activity?
Factors affecting enzyme activity1: Enzyme concentrationIf the quantity of enzyme is doubled, the enzymatic activity will also be doubled because more enzymes are now available to work. After a certain level of enzyme concentration, there will be no more increase in the enzymatic activity because all the substrate molecules are combined with an enzyme and the rate of reaction will stabilize.2: Substrate concentrationBy increasing substrate concentration, enzymatic activity increases. Increasing the substrate further without increasing the enzyme concentration will not affect the enzymatic activity because all the enzymes are occupied by a substrate molecule.3: pH valueSome enzymes require acidic surroundings, most require a more neutral condition for their activity. Change in the pH can change the enzyme's structure and enzyme become useless.4: TemperatureAn increase in temperature of 10 degree celsius doubles the enzymatic activity. Each enzyme has its own optimum temperature at which its enzymatic activity is maximum. Very high temperatures break the bonds that maintain shape of enzyme. If the enzyme denatures, the substrate can not fit in to the active sites and enzyme become useless.
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.
How does temperature affect enymatic activity?
Heat will increase the rate of any chemical reaction. This is because a chemical reaction require three things: The molecules to collide, collide with enough energy, and collide in the correct orientation. With increased heat you increase the number of collision and the energy with which molecules collide. For non-organic enzymatic reactions(ex platinum catalyzes several hydrogen reaction) heat will speed up the reaction. For organic reactions heat will only increase the rate up to a point. If the temperature gets too hot it begins to denature the enzyme and the enzyme will no longer work.
Why does fever increase YOUR bmr?
Not really. Actually, in case of fever, temperature is increased which causes most of the enzymes to be degraded, therefore enzymatic activity get decreased that leads to lowering of the metabolism rate. Thus, BMR is decreased.
Does bacterial colony it continue to increase in size upon prolonged incubation?
Yes, bacterial colonies can continue to increase in size upon prolonged incubation, as long as nutrients are available and environmental conditions remain favorable for growth. However, growth may slow down or eventually plateau due to nutrient depletion, accumulation of waste products, or limitations in space. In some cases, prolonged incubation can also lead to changes in the colony's morphology and metabolic activity.
What type of culture medium would increase the size of a bacterial capsule?
A medium with a high osmolarity, such as the addition of sucrose or dextran, can increase the size of a bacterial capsule by promoting its expansion. This growth-promoting medium provides the necessary conditions for the bacteria to produce a larger capsule.
Who is most likely to develop a secondary bacterial infection with a common cold?
Individuals with weakened immune systems, such as children, the elderly, and those with underlying health conditions, are more likely to develop a secondary bacterial infection with a common cold. Additionally, frequent exposure to crowded places or having a history of respiratory conditions can increase the risk of developing a secondary bacterial infection.
How does the amount of time given affect the rate of the enzymatic reaction?
it will increase the time of the chemical reaction
Will enzyme activity increase with an increase in temperature?
Warmer temperatures mean little more than that molecules are moving more rapidly. This promotes enzyme activity on its own, however, as movement allows the enzymes to react to more material in a shorter amount of time.
Does increase in activity increase your bmr?
An increase in activity does in fact increase your BMR depending if you increase the activity everyday if it is only for one day then your BMR won't change that much or it won't change at all
Why do less Americans not increase their activity levels?
Americans do less activity because it do not increase their activity levels because of the physical activity they do is not enough.
