Question: is this a 2) strong advice, 1) weak advice 0) no advice?

In Papua New Guinea (PNG), the Gerbich-negative phenotype is caused by an exon 3 deletion in the glycophorin C gene (GYPCDeltaex3) while heterozygosity for a 27-base pair deletion in the SLC4A1 gene (anion exchanger 1 or erythrocyte membrane protein, band 3), SLC4A1Delta27, results in Southeast Asian ovalocytosis. 
user
This is no advice
assistant