The Telomere Shortening Theory of Aging Argues That

The telomere shortening theory of aging argues that:

A) DNA accumulates mutations over the years and so chromosomes become smaller and less effective.
B) regulatory DNA is damaged and breaks off, allowing chromosomes to duplicate less effectively
C) the wastes that build up in cells over the years degrades DNA.
D) the proteins made by DNA become shorter and smaller as we age and so don't work as well