Start Dating ht

Dating ht

His greatness and courage in the face of knowing his own mortal demise is an inspiration for us all.

Because certain genetic changes occur at a steady rate per generation, they provide an estimate of the time elapsed.

These changes accrue like the ticks on a stopwatch, providing a “molecular clock.” By comparing DNA sequences, geneticists can not only reconstruct relationships between different populations or species but also infer evolutionary history over deep timescales.

And our DNA also holds clues about the timing of these key events in human evolution.

Analyzing DNA from present-day and ancient genomes provides a complementary approach for dating evolutionary events.

As many know unfortunately his cancer had returned a few weeks ago and there was not much to be done to help him.

He chose to face it head-on rather then try experimental treatments.

Traditionally researchers built timelines of human prehistory based on fossils and artifacts, which can be directly dated with methods such as radiocarbon dating and Potassium-argon dating.