Tag: genetics
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The busiest bee can make up to 40 flights a day, averaging 100 flowers each. This means a typical colony can pollinate 20 million flowers each day! Through this symbiotic relationship, flowers depend on bees and other insects for reproduction and the bees collect and feast on flower’s pollen and nectar. One of the earliest…
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If you saw a hippo on campus, you would remember it. But, would you expect that seeing such a pachyderm roaming on a university would alter the expression of your DNA? A recent study found that rats placed in an environment that tested their memory had alterations to their DNA, or epigenetic changes. For a…
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DNA, the genetic code of life, is read over a million times per day to make proteins, the biological molecules that do all the work in cells. If this process goes wrong then it leads to cell destruction or disease states such as cystic fibrosis or cancer. Luckily, the cell has a multitude repair…
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Cancer is one of the biggest threats to a long and healthy life, accounting for approximately one in four American deaths. It is a disease that is characterized by uncontrolled cell growth leading to tumors and shutting down of biological processes. These issues arise from mutations in the genome that accumulate over time and can…