A) Both (A) and (R) are true (R) is the correct explanation of
B) Both (A) and (R) are true but (R) is not the correct explanation of
C) (A) is true but (R) is false
D) (A) is false but (R) is true
Correct Answer: C
Solution :
Old age is not an illness. It includes progressive deterioration of the structure and functions of cells, tissues, organs and organ systems. With increasing age, the efficiency of heart decreases and consequently, the blood going the brain and kidney is reduced to 80% and 42% respectively. Arthritis weak, eyesight, less secretion of digestive juices etc. are some degenerative diseases. Cessation of mitosis is not a genetically programmed event. Hence, Assertion is true but Reason is false.
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