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How can buiret test be extended to quantitatively measure the concentration of protein?
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What is Specific activity of protein?
Specific activity of a protein is a measure of its enzymatic activity per unit amount of protein. It is calculated by dividing the amount of enzyme activity by the total protein concentration. Specific activity provides a way to compare enzyme preparations that may contain different amounts of protein.
How can you test for protein?
Protein can be tested using the Biuret test, where a solution containing copper sulfate and sodium hydroxide is added to the sample. A color change to purple indicates the presence of protein. Other tests such as the Bradford assay or Lowry assay can also be used to quantitatively measure protein concentration.
Would the concentration of a diluted protein shake with an absorbance value of 70mg ml be darker than a protein concentration of 15mg ml?
Yes, the diluted protein shake with an absorbance value of 70mg/ml would appear darker than the protein concentration of 15mg/ml. Higher absorbance values indicate a higher concentration of solute present in the solution, leading to a darker appearance.
What term defines the movement of materials along a concentration through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of material along a concentration gradient through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What is alkaline pyrogallol?
Alkaline pyrogallol is a chemical used in the Biuret protein assay method to determine protein concentration in a sample. It reacts with proteins to produce a color change which can be quantified to measure the protein concentration.
How do you calculate specific activity of salivary amylase?
Specific activity of salivary amylase can be calculated by dividing the total enzyme activity (in units) by the total protein concentration (in mg). The formula is: Specific activity = Total enzyme activity (units) / Total protein concentration (mg). This calculation gives a measure of the enzyme's activity per unit of protein.
What is Specific activity of protein?
Specific activity of a protein is a measure of its enzymatic activity per unit amount of protein. It is calculated by dividing the amount of enzyme activity by the total protein concentration. Specific activity provides a way to compare enzyme preparations that may contain different amounts of protein.
Would the concentration of a diluted protein shake with an absorbance value of 70mg ml be darker than a protein concentration of 15mg ml?
Yes, the diluted protein shake with an absorbance value of 70mg/ml would appear darker than the protein concentration of 15mg/ml. Higher absorbance values indicate a higher concentration of solute present in the solution, leading to a darker appearance.
How can you test for protein?
Protein can be tested using the Biuret test, where a solution containing copper sulfate and sodium hydroxide is added to the sample. A color change to purple indicates the presence of protein. Other tests such as the Bradford assay or Lowry assay can also be used to quantitatively measure protein concentration.
What does c in c reactive protein stands for?
concentration
What is an abnormal high concentration of protein in urine called?
An abnormal high concentration of protein in urine is called proteinuria. It can be a sign of kidney damage or other underlying health conditions. If persistent, it should be evaluated by a healthcare provider.
How the absorbance data correlates to the initial protein concentration in ug ml?
The absorbance data correlates to the initial protein concentration in ug ml in one way. It breaks down protein in the stomach by the action of the stomach acid.
What defines the movement of material along a concentration gradient through a protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement through a concentration gradient through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of material along a concentration gradient protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
What term defines the movement of materials along a concentration through protein channels?
Facilitated diffusion defines he movement of materials along a concentration gradient through protein channels.
