Human genome and genomes of almost all other eukaryotes have the so called junk DNA. It may have regulatory functions besides being material for the generation of new genes and sites for many new mutations. Possibility that portions of junk DNA may regulate gene expression by its structural and positional properties with out producing any RNA sequence should also be investigated.
Sunday, 12 June 2011
Friday, 10 June 2011
Beauty
Beauty is the quality of an image to evoke expectations of well being and survival in an individual based on species instincts.Objects apparently unrelated to these expectations also can have this quality in a subtle way.
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