The loss in length of what causes cells to age?
fur and fat layers of fat cell membrane sunlight Chlorophyll telomeres programmed cell death cancer
A B C D E F G H
Portions of the telomeres are lost each time a cell divides.
Aging occurs as cells lose their telomeres.
The loss in length of what causes cells to age? (A) fur and fat (B) layers of fat (C) cell membrane (D) sunlight (E) Chlorophyll (F) telomeres (G) programmed cell death (H) cancer