• (A) Various model organisms like mouse, yeast, nematode worm , E.coli and Arabidopsis thaliana, rice are being completely sequenced
• (B) It is tough to find a gene incompact genome
• (C) The work of developmental biologists studying model organisms, sequence data, protein structure and gene expressing data will greatly help our understanding of how organisms work at the molecular level
• (D) None of the above