The absence of a genetic break at 42°S may then be explained by the short time frame available to accumulate diversity (via new mutation) since the post LGM recolonization for Patagonian populations.
That query was the first thing out of my mouth recently when my young divorce attorney explained the time frame of my divorce.
These discrepencies could be explained either by differences in patients population or by the time frame over which the MDC was calculated.
This may be partly explained by the difference in time frames used on the two questions, one year versus one month.
This phenomenon cannot be explained by changes in human genetics because the time frame in which they have arisen or accelerated has hardly crossed a generation (Lopez and Murray 1998).
It can also be explained by the healing time evaluated.
This may be explained by the general debate during this time frame on how to best care for patients or serve those service users most in need – the act for balancing the rights of the patients and the responsibilities of the clinical professionals.
However, the time frame in which some of the therapy-resistant diseases arise cannot solely be explained by evolution under selective pressure.
The time frame also matters.
