DNA supercoiling means under or over winding of the DNA strand and basically is to become more condensed and more organized. Supercoiling is very important as it compacts the genetic code and as if that was not enough supercoiling also regulates and oversees the access the the genetic code.
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the awnsrr your seeking is a or d
Explanation:
ive done it before
Answer:
La cromatina es una sustancia dentro de un cromosoma que consiste en ADN y proteínas. El ADN lleva las instrucciones genéticas de la célula. Las principales proteínas de la cromatina son las histonas, que ayudan a empaquetar el ADN de una forma compacta que cabe en el núcleo celular. Los cambios en la estructura de la cromatina se asocian con la replicación del ADN y la expresión génica.
Explanation:
A.Volcanoes release hot air into the atmosphere, contributing to global warming. ... Why do scientists study earthquakes to predict a volcanic eruption? A.When magma moves, it causes earthquakes. B.Earthquakes break the earth apart and cause magma to appear at the surface.
