Helen Bolter
More ideas from Helen
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Punch Bowl Falls on Eagle Creek near Bonneville Dam in the Columbia River Gorge east of Portland, Oregon ? photo: Ben Marar on 35 Photo

When a jumping gene "jumps" to different positions within the corn kernel, a color gene is "turned on" or "turned off" depending on whether it lands in a position next to a pigment gene or not. Barbara McClintock's discovery of these jumping genes in corn earned her the Nobel Prize.

When a jumping gene "jumps" to different positions within the corn kernel, a color gene is "turned on" or "turned off" depending on whether it lands in a position next to a pigment gene or not. Barbara McClintock's discovery of these jumping genes in corn earned her the Nobel Prize.

graphic socks for the boys  Photography by Stewart Leishman Photography / stewartleishman.com

graphic socks for the boys Photography by Stewart Leishman Photography / stewartleishman.com

BRUNETTE IN A CITY - BIJOUX HEART, Empress 24-karat gold-plated opal, aquamarine and amythest necklace

BRUNETTE IN A CITY - BIJOUX HEART, Empress 24-karat gold-plated opal, aquamarine and amythest necklace