As Jim J. Manzi pointed out in a recent essay in National Review, if a trait like aggressiveness is influenced by just 100 genes, and each of those genes can be turned on or off, then there are a trillion trillion possible combinations of these gene states.
Sperm donors are no more likely to carry genetic diseases than anybody else, but they can father a far greater number of children: 50, 100 or even 150, each a potential inheritor of flawed genes, and each a vector for making those genes more pervasive in the general population.
Each character is affected by many genes and each gene affects many characters".
Only 3% of the DNA constitutes genes, and each gene can span tens of thousands of letters.
The primers were designed to amplify partial NA genes and each pair is unique to a single NA subtype (N1 N9).
"They figured that this is a cluster of tightly linked genes, and each individual gene was doing some sub-set of that color pattern, but they were so close together that they would all be inherited as a single unit," said University of Chicago evolutionary biologist Marcus R. Kronforst, who has studied butterflies for decades.
For the Drosophila species, we built the syntenic regions for each of the three selenoprotein genes and each selenoprotein factor.
A score is generated for each network based on the fit between the focus genes and each network.
Main entries in CKMD were indexed as genes and each gene entry contained many sub-entries of related information associated with that gene.
The coactivators exhibit different specificities for different HIF target genes and each can behave differently in transcriptional regulation of different target genes mediated by the same transcription factor.
We used LD-select [8] separately for each region (i.e. gene or locus containing several genes) and each population (CEU, CHB and YRI) and identified possible tagging SNPs using a linkage disequilibrium (LD) cut-off of r2>0.8 and a minor allele frequency (MAF) of 5%.
