Sorry for the six-month delay getting back to you on this! To address your points: to understand the 'Living God,' we must use the Bible's definition, not a biological one. God is not a biological organism; He is spirit (John 4:24). When scripture calls Him the 'Living God' (Genesis 16:13; Daniel 6:26), it means He is the self-existent source of all life, not that He possesses a biological body that needs to be born. He has no beginning and no end (Psalm 90:2).As for where God came from: He didn't 'come from' anywhere. If something created God, then that creator would be God. The Bible teaches that God is the uncreated Creator, the Alpha and the Omega (Revelation 22:13).Finally, while the Bible is not a biology textbook, it explicitly reveals the foundations of biology. It states that God created all living things to reproduce 'after their kind' (Genesis 1:21-25), which is the bedrock of genetics. Biologists studying the cell are simply discovering the complex mechanisms God put in place. Science discovers the 'how,' but God remains the 'Who.'
Every time a biologist looks through a microscope, they are looking at the literal fingerprints of the Living God. Don't let the 'how' blind you to the Who!