Change seen in mitochondria due to aging is?
Correct Answer: Decrease in size and number both
Description: Ans. is 'c' i.e., Decrease in size and number both Morphological changes associated with agingCellular changesDecrease in cell size and numberDecreased in size and number of mitochondria Detachment of ribosomes from ERIncreased number of phagolysosomal vacuolesDefective DNA repairNon-enzymatic glycosylation ofprotienConnective tissue changesThere is loss of elasticity (wrinkling of skin| BP due to decreased elasticity of artery)Ground glass substance changes (cataract)Cartilage and bone changes (osteoarthritis, osteoporosis)Decreased immunityDecreased T cells, B cells, plasma cells and antibodies
Category:
Pathology
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