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The great geologist behind the Origin of Species

After Charles Darwin published the landmark On the Origin of Species in 1859 at the age of 50, he devoted the rest of his professional life to building up evidence to support its central claim – namely that species of plants ...

dateJun 08, 2015 in Evolution
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DNA which only females have

In many animal species, the chromosomes differ between the sexes. The male has a Y chromosome. In some animals, however, for example birds, it is the other way round. In birds, the females have their own sex chromosome, the ...

dateJun 04, 2015 in Biotechnology
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Cytoskeletons shaking hands

Animal cells harbor three types of cytoskeletal elements: actin filaments, intermediate filaments and microtubules. Despite their name, cytoskeletons are very dynamic structures, which undergo rapid reorganization in cells ...

dateJun 03, 2015 in Cell & Microbiology
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