Biology, 07.07.2021 04:00, myiacoykendall
The activity of chymotrypsin changes as the pH changes in the range of pH 5-9.
a. What amino acid functional group on which type of residue, is the most likely to be responsible for the effect of pH?
b. What is the apparent pKa?
c. Explain in terms of chymotrypsin mechanism why the activity increases as the pH increases in this pH range.
Answers: 3
Biology, 21.06.2019 22:30, ladnerhailey16
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
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Biology, 22.06.2019 04:20, yahnna8
When in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? view available hint(s)when in solution, a molecule that moves slowly across an artificial membrane moves rapidly across a plasma membrane. this molecule rapidly enters the cell regardless of whether its concentration is higher inside or outside the cell. using this information, which transport mechanism is most likely to be responsible for the movement of the molecule across a plasma membrane? active transportexocytosis
Answers: 2
The activity of chymotrypsin changes as the pH changes in the range of pH 5-9.
a. What amino acid f...
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