0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What are the difference of competitive and non competitive inhibition...want the answer in term Km and Vmax?
Competitive inhibition: Vmax remains the same and Km Changes Non-competitive (pure): Vmax changes and Km remain the same
What is the meaning and the unit of Vmax?
The units of Vmax and V are amount of product over time, typically µmol/min or similar. The source is linked.
How is the lineweaver-burk graph plotted?
The lineweaver burk plot is: y= 1/v x=1/[S] m=Km/Vmax B=1/Vmax This plot is a linear plot and follows the y=mx+b equation
How might amino acid change affect the enzyme?
The pKA of enzyme affects its ionization which could alter enzyme activity. For pH < pKa, the value of vmax is constant and that for pH > pKa, vmax decreases; ie. enzyme activity starts to decline.
When substrate concentration is much greater than Km the rate of catalysis is almost equal to?
Vmax
Cause of high ldh?
very much so.
How do you estimate the value of Vmax for two different concentrations of the substrate?
The Vmax would be the highest rate, when the enzyme is fully saturated. So as you increase substrate the Vmax will increase to a certain point (Vmax). Beyond that point, no matter how much substrate you add the Vmax will not increase.
What does increased Vmax suggest?
An increase in Vmax suggest an increase in the amount of enzyme in the reaction. Also this increase in Vmax deceases the Km vaule, which means less substrate is needed.
What tube is used for LDH?
blue
When did Yamaha start making the VMAX?
Yamaha started making the VMAX in 2008. The VMAX, however, is no longer being manufactured in 2013 though and is out of production at the moment with no plans for future production.
Suppose that the enzyme concentration was increased by a factor of four what would be the value of km and vmax?
KM would not change, since it is a constant. Vmax would half, because Vmax depends on the concentration of the enzyme.
What does the abbreviation LDH mean?
Lactate Dehydrogenase
What are the difference of competitive and non competitive inhibition...want the answer in term Km and Vmax?
Competitive inhibition: Vmax remains the same and Km Changes Non-competitive (pure): Vmax changes and Km remain the same
What is the meaning and the unit of Vmax?
The units of Vmax and V are amount of product over time, typically µmol/min or similar. The source is linked.
What physics equation do you use to find the positive position of half of the Vmax in a SHM oscillation?
Mass/Synthesised pressure = SHM Vmax
Does vmax increase with increasing amount of enzyme?
Yes, Vmax has a linear relationship with the amount of enzyme. This in turn deceases the Km of the reaction.
What color tube is used for LDH?
blue
