Your lab mate is insistent that the membranes of psychrophilic microorganisms are made from fatty acids of similar length and saturation to the fatty acids that are used by thermophilic microorganisms. What argument would you use to dispute this argument being made by your lab mate?

a neutral ph of 7 and normal organism temperature is needed for a certain enzyme to be effective.  

what would happen to the enzyme if the ph and/or temperature fluctuate greatly from the norm?  

a.the enzyme’s hydrogen bonds will break.  

b.the activation energy will increase.  

c.more product will be formed.

d.the ideal temperature and ph for the enzyme function will decrease.  

true                                                                                                       true true true true true true