The correct option is A If both assertion and reason are true and the reason is the correct explanation of the assertion
The pancreas is one of the digestive glands. It can also be called a compound or mixed gland, as it contains both exocrine (duct containing) and endocrine (duct-less) parts. The exocrine part deals with the secretion of enzymes like trypsin (digests proteins), lipase (digests fat globules), etc. On the other hand, the endocrine part deals with the secretion of hormones like insulin and glucagon (maintains glucose level in the bloodstream). Therefore, the pancreas has both endocrine and exocrine parts, hence we can say that pancreas is a compound or mixed organ. Hence, the assertion is correct and the reason is the correct explanation to the assertion.