_ is a protein found in milk.
Correct answer: C. Caesin
- A. Renin
- B. Insulin
- C. Caesin
- D. Prolactin
Explanation
Casein is a type of protein that is naturally present in milk. It makes up about 80% of the total protein content in cow's milk. Casein has a unique structure that allows it to form clusters called micelles, which give milk its white color and contribute to its nutritional properties. These micelles also help with the digestion and absorption of nutrients in the body. Additionally, casein is often used in the production of various dairy products like cheese and yogurt. It's pretty cool how milk contains different components like casein that serve important roles.
This question appeared on the KMU Centralized Admission Test 2020 paper, which you can sit online with every answer explained.
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About Proteins
Proteins are polymers of amino acids joined by peptide bonds, and their function depends on primary, secondary, tertiary and quaternary structure. The topic covers fibrous and globular proteins, enzymes, antibodies, hormones and transport proteins, as well as denaturation by heat or extreme pH.
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