Genomics Intelligent Design

What? Some viruses use an “alternative” genetic alphabet?

This is a problem, all right. But really, why do these, or any life/quasi-life forms, have a “genetic alphabet” (an alphabet of life, not learning) at all if everything happened by natural selection acting on random mutation, as the textbooks claim? Let alone an alphabet of life they can just substitute some other letters for? Is there anyone out there who can do the math?

Cell biology Intelligent Design

Of 70,000 hitherto unknown viruses in the human gut, over 40% of proteins had no clear function

The reader comments that viruses cannot afford to carry around much non-functioning nucleic acid. More likely, the 43% that are mystery proteins do have a function. If even viruses are much more complex than we expect, what chance that all these complex systems arose by natural selection acting on random mutations (Darwinism)?

Cell biology Intelligent Design

Viruses called phages, researchers say, are in a grey zone between life and non-life

Researcher: “Typically, what separates life from non-life is to have ribosomes and the ability to do translation; that is one of the major defining features that separate viruses and bacteria, non-life and life,” Sachdeva said. “Some large phages have a lot of this translational machinery, so they are blurring the line a bit.”