Small plastic or metal bits at the end of shoelaces, known as aglets, prevent laces from unraveling and protect them from wear and tear. Similarly, chromosomes are capped by telomeres—specialized ...
The Cool Down on MSN
Scientists discover concerning changes in lizards: 'We are beginning to understand'
Researchers studied two lizard types and found that heat rewrites their breeding biology. Madagascar's Guibé's ground gecko ...
In humans and many other animal species, sex is determined by specific chromosomes. How did researchers discover these so-called sex chromosomes? The path from the initial discovery of sex chromosomes ...
These activities introduce ideas about heredity, observing the differences and similarities in a population, and modeling how inheritance works. Campers can think about organisms as systems in which ...
Largescale changes in the genome inherited from parents are significant risk factors for pediatric solid tumors, such as Ewing sarcoma, neuroblastoma, and osteosarcoma, according to a new study. The ...
Cystic fibrosis represents one of the most common inherited genetic disorders affecting people of European descent, touching the lives of approximately 30,000 individuals in the United States alone.
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