Question

Match List I with List II:
A. Cow milk
B. Human milk
C. Equine milk
D. Donkey milk
Match with the following Casein to whey protein ratio:
I. 40:60
II. 80:20
III. 50:50
IV. 55:45
Choose the correct answer from the options given below:

• A. A - III, B - I, C - IV, D - II
• B. A - IV, B - I, C - II, D - III
• C. A - II, B - I, C - III, D - IV
• D. A - II, B - I, C - IV, D - III

Hint:

Casein:Whey ratio:
Cow: 80:20, Human: 40:60, Equine: 50:50, Donkey: 55:45.

Answer 1

The Correct Option is D

Step 1: Understanding the Concept:
Milk proteins consist of casein and whey proteins.
The ratio varies among species.
Step 2: Key Formula or Approach:
No specific formula.
Need to know the protein composition of milk.
Step 3: Detailed Explanation:
Cow milk: Casein:Whey = 80:20 (A-II).
Human milk: 40:60 (B-I).
Equine milk: 50:50 (C-III).
Donkey milk: 55:45 (D-IV).
Thus, A-II, B-I, C-III, D-IV is the correct matching.
Wait, the options show C - III and D - IV.
Option (D) has A-II, B-I, C-IV, D-III.
Let's recheck:
Equine milk (horse) has casein:whey = 50:50.
Donkey milk has 55:45.
So, C - III and D - IV.
Option (C) has A-II, B-I, C-III, D-IV.
Thus, Option (C) is correct.
Step 4: Final Answer:
The correct matching is A-II, B-I, C-III, D-IV.
Hence, the correct option is (C). \bigskip