Class 11 | Biology | Chapter 22| CHEMICAL COORDINATION AND INTEGRATION

A person is having problems with calcium and phosphorus metabolism in his body. Which one of the following glands may not be functioning properly? (a) Thyroid (b) Parathyroid (c) Parotid (d) Pancreas

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Class 11 | Biology | Chapter 22| CHEMICAL COORDINATION AND INTEGRATION

Match the endocrine gland as a source with its respective hormone as well as the function

Ruhul Amin Alig

Class 11 | Biology | Chapter 22| CHEMICAL COORDINATION AND INTEGRATION

Assertion : Hormone calcitonin has an antagonistic effect to that of parathormone. Reason : Calcitonin decreases blood calcium level while parathormone increases blood calcium level.

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Class 11 | Biology | Chapter 22| CHEMICAL COORDINATION AND INTEGRATION

Which one of the following is not a second messenger in hormone action ? (a) Calcium (b) Sodium (c) cAMP (d) cGMP

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Class 12 | Biology | chapter 3 | HUMAN REPRODUCTION

Which of following is not a protein hormone ? (a) Relaxin(b) HCG (c) Placental lactogen (d) Estradiol

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Class 11 | Biology | Chapter 22| CHEMICAL COORDINATION AND INTEGRATION

Glucagon is secreted by (a) b (beta) cells of islets of langerhans (b) a (alpha) cells of islets of langerhans (c) b cells of pancreas (d) Adrenal cortex

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Revision Notes

CHEMICAL COORDINATION AND INTEGRATION Revision Notes:12 min read

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