Related topics: genes · genetic variation · dna · dna sequences · chromosomes

New genes found that can arise 'from nothing'

The complexity of living organisms is encoded within their genes, but where do these genes come from? Researchers at the University of Helsinki resolved outstanding questions around the origin of small regulatory genes, and ...

Wasps that recognize faces cooperate more, may be smarter

A new study of paper wasps suggests social interactions may make animals smarter. The research offers behavioral evidence of an evolutionary link between the ability to recognize individuals and social cooperation.

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