Worksheetsprotein
Total questions: 5
Worksheet time: 3mins
Name
Class
Date
1.
What is protein hydrolysis?
a)
Splitting into 2 or more peptide molecules/ amino acids
b)
Joining 2 protein molecules
2.
Which pH conditions is desirable in yogurt making?
a)
below pI
b)
at pI
c)
above pI
3.
Protein is amphoteric referring to protein behaving as _____.
a)
acid ONLY
b)
base ONLY
c)
both acid OR base
4.
Solubility of protein decreases as salt continuously added is known as ______.
a)
salting in
b)
salting out
5.
Salting in occur during ________.
a)
high ion concentration
b)
low ion concentration
c)
any ion concentrations
100 %
