NEETBiologyChemical Coordination and IntegrationMCQ+4 / −1
Which one of the following pairs is incorrectly matched?
- AGlucagon Beta cells (source)
- BSomatostatin Delta cells (source)
- CCorpus luteum Relaxin (secretion)
- DInsulin Diabetes mellitus (disease)
View written solutionFree
Correct answer: A
Glucagon is a hormone, secreted by the cells of the islets of Langerhans in the pancreas, that increases the concentration of glucose in the blood by stimulating the metabolic breakdown of glycogen. It thus antagonizes the effects of insulin.
More from Chemical Coordination and Integration
- Toxic agents present in food which interfere with thyroxine synthesis lead to the development of2010 · MCQ
- select the correct matching of a hormone, its source and function.2010 · MCQ
- A health disorder that results from the deficiency of thyroxine in adults and characterised by (i) a low metabolic rate, (ii) increase in body weight and (iii) tendency to retain water in tissues is2009 · MCQ
- Which one of the following pair of organs includes only the endocrine glands?2008 · MCQ
- The blood calcium level is lowered by the deficiency of2008 · MCQ
- Feeling the tremors of an earthquake a scared resident of seventh floor of a multistoryed building starts climbing down the stairs rapidly. Which hormone initiated this action?2007 · MCQ
- A person is having problems with calcium and phosphorus metabolism in his body. Which one of the following glands may not be functioning properly?2007 · MCQ
- Which hormone causes dilation of blood vessels, increased oxygen consumption and glucogenesis?2006 · MCQ