258079
Description
Quiz by hannah.parfrey, updated more than 1 year ago
|
Created by hannah.parfrey
over 11 years ago
|
|
Question 1
Question
How many free sulphydral groups are in alpha-lactalbumin?
Answer
-
0
-
2
-
4
-
5
Question 2
Question
Which is the most hydrophobic casein?
Answer
-
β
-
αs2
-
αs1
-
γ
Question 3
Question
Low levels of secondary and tertiary in caseins is due to...
Answer
-
high hydrophobicity
-
high proline content
Question 4
Question
Interactions between casein and β-lactoglobulin is due to...
Answer
-
intermolecular crossbridges
-
intramolecular sulphydral interactions
-
intermolecular sulphydral interactions
Question 5
Question
acid casein whey has... compared to normal whey
Answer
-
higher pH and lower Ca and P
-
Lower pH and lower Ca and P
-
Higher pH and higher Ca and P
-
Lower pH and higher Ca and P
Question 6
Question
NPN can be defined as ...
Answer
-
Soluble at pH 4.6 and soluble in acid casein
-
Soluble at pH 4.6 and soluble in 12% TCA
Question 7
Question
gamma casein is formed by...
Answer
-
action on rennet on beta casein
-
action of rennet on kappa casein
-
action of plasmin on beta casein
Want to create your own Quizzes for free with GoConqr? Learn more.