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    related to: chromosomes and genes

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    • Twisted pollen tubes induce infertility

      Science Daily· 4 days ago

      Most mammals and humans have a double set of chromosomes -- and as a rule, plants do, too: one set comes from the father, the other from the mother. Unlike in humans, where ...

    • Study Identifies Genetic Roots of PTSD

      Study Identifies Genetic Roots of PTSD

      Technology Networks· 2 days ago

      In posttraumatic stress disorder (PTSD), intrusive thoughts, changes in mood, and other symptoms after exposure to trauma can greatly impact a person’s...