Old age pigment is -: (A) Hemosiderin, (B) Melanin, (C) Lipofuscin, (D) Bilirubin
Answer is C. Ans. is 'c' i.e., Lipofuscin It is an insoluble pigment, also known as lipochrome and wear or tear or aging pigment. Lipofuscin is not injurious to the cell or its functions.Refer to APPENDIX-90 in volume-3 of this book