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Essays in Molecules & Cells category

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Essay Title Rating
This experiment aims to determine the effect an increasing temperature has on a typical plant cell structure.
Not rated
This experiment aims to determine what effect an increase in the surrounding temperature has on the plasma membrane of a typical plant cell structure.
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This experiment is to find out how different temperatures affect the rate at how an enzymes activity differs , using catalase and hydrogen peroxide.
Not rated
This experiment was setup to investigate the effects of temperature on the rate of respiration of blowfly larvae
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This is an experiment to show how different concentration of celery tissue enzyme, catalase breakdown the bonds of hydrogen peroxide, substrate, to produce oxygen given out at different rate of reactions.
Not rated
This is an investigation to determine the effect of concentration on the activity of an enzyme Trypsin on the insoluble protein found in milk known as Casein.
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This piece of coursework is about the enzyme catalase. Enzymes are used all over the body for different jobs such as the breaking down of food. I did an experiment to find out at what temperature did the most activity happen.
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To carry out an investigation into the denaturing of immobilised lactase enzymes in relation to thermodynamics.
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To determine if the rate of reaction of free enzymes is higher that the rate of reaction in immobilised enzymes in different pH concentrations of solution.
5 out of 5 stars
To determine the effect of Detergent on the Permeability of Cell Membranes.
4 out of 5 stars
To determine the optimum pH for two different proteolytic enzymes.
Not rated
To examine the effect of temperature on the enzyme catalase.
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To find out how enzyme concentration affects the rate of an enzyme controlled reaction
3.5 out of 5 stars
To find out how is enzymes affect by different type of temperature and see the changes in the colour of the mixture of iodine, starch and amylase.
Not rated
To find out how temperature affects amylase.
1 out of 5 stars
To find out how temperature affects the breakdown of starch by the enzyme amylase.
Not rated
To find out how temperature affects the rate of anaerobic respiration by yeast
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To find out how the rate of reaction of yeast can be increased
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To find out if temperature affects the amount of juice the enzyme pectinase releases from an apple.
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To find out if temperature affects the amount of juice the enzyme pectinase releases from an apple.
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To find out if temperature directly affects the activity of protease enzyme
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To find out if the strength of a solution affects the amount of water passing into and out of cells in potato.
Not rated
To find out the effect of increasing the concentration of hydrogen peroxide on the rate of catalytic reaction using catalyse.
Not rated
To find out the optimum temperature for the enzyme trypsin.
Not rated
To find out what a change in concentration of concentration of enzymes does to the length of time it takes to make the substrate into the product. I will use starch as the substrate, and amylase as the enzyme.
1 out of 5 stars

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