What about the planet?

"Our" planet Earth has been there a long time ago before the living creatures of the Nature appear on it.
Is necessary to preserve and protect our house, the planet and all the known Nature processes and creatures. If we fail there are a lot of possibilities to affect the Nature in a way that we really don't understand and could suppose a lot of problems including the extinguishing of some of the Nature processes or creatures.
Read this file for more information.

jueves, 9 de enero de 2014

The morphology of DNA

The spatial organization of chromatin within metaphase chromosomes is a fundamental question for biology.

The research has more information about the dimensions and the structure of chromosomes.

Sources:

The energy components of stacked chromatin layers explain the morphology, dimensions and mechanical properties of metaphase chromosomes | Journal of The Royal Society Interface