Topics. 1  Romance (Anime about people falling in love. Romance anime is usually written for girls but some are for boys, too.) 2  Comedy. 3  Ecchi. 4  Mecha (Anime about robots, usually ones big enough for people to sit inside them and control them like people drive cars.
DNA methylation is a biological process by which a methyl group is added to a DNA nucleotide. The purpose of DNA methylation is...
For example, a chemical tag called a methyl group can be added or removed that can inactivate genes by making the DNA inaccessible to the machinery that comes along to read it. This process of DNA methylation continues throughout our lives, but it can also occur in response to factors in the environment.