All Exams Test series for 1 year @ ₹349 only
Question

Casein is a protein found in:

This question was previously asked in
RRB NTPC 2019 CBT 1 Question Paper (8-Mar-2021) (Shift 2)
The correct answer is
milk

Casein Protein Source Identification

Casein is a type of phosphoprotein that makes up a significant portion of the protein found in mammalian milk. It is known for its slow digestion rate compared to other proteins like whey.

Primary Source of Casein

Casein is predominantly found in milk and dairy products. It constitutes about 80% of the total protein content in cow's milk.

Analysis of Options

  • Soya bean: Contains proteins like glycinin and conglycinin, not casein.
  • Milk: The primary and well-known source of casein protein.
  • Meat: Primarily composed of muscle proteins like actin and myosin.
  • Carrot: A vegetable, contains carbohydrates, fiber, vitamins, and minerals, but negligible protein, and no casein.

Therefore, casein is a protein found in milk.

Was this answer helpful?

Similar Questions

  1. Which of the following statements is NOT correct about antibiotics?
  2. For treatment of which of the following is the bark of the Arjuna tree primarily used?
  3. ______ has three active forms: retinal, retinol and retinoic acid.
  4. The average weight of an adult human heart is about:
  5. Which of the following foods is a source of animal protein?
  6. The process of growth and healing in the body is supported by which food component?

  7. The deficiency of which vitamin can lead to night blindness?

  8. Which of the following correctly describes eutrophication?

  9. The stomach secretes the enzyme pepsin to aid digestion. Pepsin mainly acts on which nutrient?

  10. The structural and functional unit of nature is _________.


Important Questions from Biology in Everyday life

  1. Which of the following occurs when an organism absorbs the chemicals at a faster rate then the metabolic capacity of their body?

  2. Which of the following is a primary producer in a food chain?

  3. Aphim, Morphin, Heroin, Methodine are the examples of:

  4. Due to which change in environment that Rekha's mother told Rekha not to sleep below the tree ?

  5. Which of the following plays an important role in balancing oxygen and carbon dioxide in the atmosphere?

Need Expert Advice?
Upcoming Exams
RRB Technician
October 06, 2026
RRB JE
October 27, 2026
RRB ALP
November 03, 2026
Test Series
RRB NTPC img
Railways
RRB NTPC Under Graduate 2026 New Mock Test Series
1580 Tests 2 Tests Free
544 Attempts
4.3(498)
English, Hindi, Telugu +7 More

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App