How does an unfertilized human egg survive for approximately 20 some odd years in a haploid genetic state? Are DNA repair enzymes conducting housecleaning duties this whole time? - Quora
Proteomics and comparative genomics of Nitrososphaera viennensis reveal the core genome and adaptations of archaeal ammonia oxidizers | PNAS
What is the exact nature of 'replication errors' in genetic mutations? Are they literal 'mistakes' in human sense like we make in copying a written text? - Quora
![Proteomics and comparative genomics of Nitrososphaera viennensis reveal the core genome and adaptations of archaeal ammonia oxidizers | PNAS Proteomics and comparative genomics of Nitrososphaera viennensis reveal the core genome and adaptations of archaeal ammonia oxidizers | PNAS](https://www.pnas.org/cms/10.1073/pnas.1601212113/asset/e3d2b639-8f31-4d19-abd6-cb05728dd854/assets/graphic/pnas.1601212113fig01.jpeg)