NEET Biology: Chemical Coordination and Integration — MCQ Test 3

Q6. Which hormone plays a key role in increasing blood glucose levels during stress?

Q7. Which hormone is secreted by the anterior pituitary and stimulates the thyroid gland?

Q8. Which of the following statements about the endocrine system is correct?

Q9. Which of the following statements about parathyroid hormone (PTH) is correct?

Q10. Which hormone is responsible for the regulation of water reabsorption in the kidneys?

NEET Biology — Chemical Coordination and Integration

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Which hormone is involved in the regulation of red blood cell production?

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About this NEET MCQ Test

This page provides a free online MCQ test for NEET Biology preparation, focusing specifically on the chapter Chemical Coordination and Integration. It contains 10 carefully selected multiple-choice questions (MCQs) designed to test your conceptual understanding and exam readiness.

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Key concepts covered in this specific test include Involved, Regulation, Production, Responsible, Stimulating, and Maintenance.

Taking these timed MCQ tests helps you simulate the real NEET exam environment. Detailed step-by-step explanations are provided for every question to help you learn from your mistakes and strengthen your fundamentals.

Preview of Questions in this Test

Q1. Which hormone is involved in the regulation of red blood cell production?

  • A. Insulin
  • B. Erythropoietin
  • C. Thyroxine
  • D. Glucagon

Q2. Which hormone is responsible for stimulating the growth and maintenance of bones?

  • A. Parathyroid Hormone (PTH)
  • B. Calcitonin
  • C. Growth Hormone (GH)
  • D. Insulin

Q3. Which of the following statements about adrenal hormones is incorrect?

  • A. Cortisol helps in metabolism and stress response.
  • B. Adrenaline increases heart rate.
  • C. Aldosterone regulates sodium and potassium balance.
  • D. Adrenal medulla secretes glucocorticoids.

Q4. Which of the following statements about the endocrine system is correct?

  • A. Hormones are secreted directly into the bloodstream.
  • B. Endocrine glands have ducts for hormone secretion.
  • C. Hormones act only on the organ that produces them.
  • D. The pituitary gland is located in the thoracic cavity.

Q5. Which hormone is responsible for stimulating milk production in mammary glands?

  • A. Oxytocin
  • B. Prolactin
  • C. Estrogen
  • D. Progesterone

+ 5 more questions in the actual test

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