An assumption on your part...
The only evidence suggests all life, both flora and fauna, has DNA. DNA is the singularity of all life.
The Big Bang theory rests upon the assumption of a singularity, a point where all matter was concentrated to initiate the event.
Both the Big Bang and evolution theories are really inadvertent admissions by the scientific community that the universe and life are immaculate conceptions.
Stuff that in your pipe and smoke it...
"The only evidence suggests all life, both flora and fauna, has DNA. DNA is the singularity of all life. "
Do you believe Influenza viruses are alive (RNA), polio? (RNA)
What do you think of viroids? (RNA)
What about prions (proteins) What about Mad Cow?
Debatable questions, but there really is a "smear" of "living" entities.
E-VO-LU-SHUN.....NEEDZ.....HAP-PY.....CON-DI-SHUNZ,.....
BUT.....IT.....DON'T.....MAT-TER.....TU.....E-VO-LU-SHUN.....HOW.....HAP-PY.....CON-DI-SHUNZ.....GOT.....THERE:
BIG-BANG.....OR.....
MEM-BRANE-BLEED-THROUGH.....OR.....
SKY-PIX-IE.....WA-VING.....PHAL-LUS.....
IT.....ALL.....GOOD