Madhya Pradesh Higher Secondary Teacher Selection Exam – Biology (30 September 2025)

1. In infants, milk protein is digested by which of the following?
   A. Pepsin
   B. Trypsin
   C. Chymotrypsin
   D. Rennin
   Correct Answer: D. Rennin


2. Fructokinase is found in:
   A. Intestine
   B. Brain
   C. Heart
   D. Adipose tissue
   Correct Answer: A. Intestine


3. Bran of cereals is a rich source of:
   A. Starch
   B. Protein
   C. Cellulose
   D. Fat
   Correct Answer: C. Cellulose


4. Which of the following has the highest concentration in intracellular fluids?
   A. Sodium
   B. Iron
   C. Calcium
   D. Potassium
   Correct Answer: A. Sodium


5. Which of the following is a food poisoning organism?
   A. C. botulinum
   B. L. lactis
   C. B. subtilis
   D. A. niger
   Correct Answer: A. C. botulinum