Sentences with phrase «while other alleles»

Not exact matches

However, for a few genes, only one allele is expressed, while the other one is silenced.

While natural selection favours the accumulation of fit alleles of beneficial genes, the majority of chromosomes in many organisms are composed of «selfish DNA ``, which does not benefit its host and seems to play no other role other than ensuring its own replication.

One Nanog allele had a green reporter, while the other had a red reporter, allowing Faddah to determine which of the two alleles was being expressed.

Regardless of other loci, any animal with at least one B allele will have a black nose and pads, while those with any two b alleles will have a liver nose and pads.