Evolution from a single ancestor is discredited (Talk.Origins)

Claim CB822:

According to the theory of evolution, life evolved with different forms branching from a common ancestor. Recent scientific work contradicts this expectation. Molecular data indicate that the tree of life should be uprooted and discredits the homology concept.

Source:
 * Yahya, Harun, 2003. Darwinism Refuted, The myth of homology.

CreationWiki response:

All Talk Origins has done here is to prove that the idea of a single common ancestor for all life on Earth is an unfalsifiable and therefore unscientific concept. They did this by demonstrating that any evidence to the contrary is just explained away, thus making it an untestable article of faith, and not science.

Evolution from a single ancestor is discredited (Talk.Origins)