Answer: I believe it is 3.) Denature
 
        
             
        
        
        
Answers:
a)	How many moles of the substrate is hydrolyzed per second per milligram of enzyme when the substrate concentration is much greater than Km?
Answer:
31.1 µmol PPi s-1 mg -1
b)	How many moles of active site are there in 1 mg of enzyme?
Answer:  
5.0 x 10-8 mol
c)	What is the turnover number of the enzyme?
Answer:  
3732 s-1 per mol enzyme but there are 6 active sites per enzyme therefore turnover is 622 s-1 (per active site)
Explanation:
i have attached two pictures that explains the methodology as i can not write formulas here that's why i solved it and created a picture for attachment.
 
        
             
        
        
        
Here are a few general differences between the planets Venus and Mars :
<span>Venus is hotter than Earth and is the hottest planet in the solar system (hotter than Mercury), Mars is colder than Earth.Venus is the second planet from the Sun , Mars is the fourth planet from the Sun. Venus is an inferior planet from Earth, Mars is a superior planet .<span>The astronomical (and astrological) symbol of Mars is the following one (Free image from Wikipedia):</span></span>