NEET Biology: Chemical Coordination and Integration — MCQ Test 11

Q6. Which of the following statements about the thyroid gland is incorrect?

Q7. Which of the following hormones is secreted by the adrenal cortex?

Q8. Which of the following statements about insulin is incorrect?

Q9. Which hormone deficiency leads to excessive urination and dehydration?

Q10. Which of the following statements about thyroxine (T4) is incorrect?

NEET Biology — Chemical Coordination and Integration

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Which hormone plays a key role in female reproductive functions and pregnancy maintenance?

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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 Reproductive, Functions, Pregnancy, Maintenance, Primarily, and Responsible.

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 plays a key role in female reproductive functions and pregnancy maintenance?

  • A. Testosterone
  • B. Progesterone
  • C. Insulin
  • D. Glucagon

Q2. Which hormone is primarily responsible for regulating basal metabolic rate (BMR)?

  • A. Cortisol
  • B. Thyroxine
  • C. Insulin
  • D. Aldosterone

Q3. Which hormone is secreted by the hypothalamus to regulate the secretion of gonadotropins?

  • A. Corticotropin-releasing hormone (CRH)
  • B. Thyrotropin-releasing hormone (TRH)
  • C. Gonadotropin-releasing hormone (GnRH)
  • D. Somatostatin

Q4. Which of the following statements about glucagon is correct?

  • A. Glucagon lowers blood glucose levels.
  • B. Glucagon is secreted by beta cells of the pancreas.
  • C. Glucagon promotes glycogen breakdown in the liver.
  • D. Glucagon and insulin have the same function.

Q5. Which hormone maintains calcium homeostasis by increasing calcium absorption in the intestines?

  • A. Thyroxine
  • B. Calcitonin
  • C. Parathyroid Hormone (PTH)
  • D. Aldosterone

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