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How to make cDNA Animation

By: HWC, Views: 75

This animation shows how an mRNA transcript can be used to make a cDNA strand.

Photosynthesis and Van Helmont Experiment

By: HWC, Views: 4911

All energy on Earth comes from a star, the Sun. Light must travel 160 million kilometers to reach Earth where plants capture this light energy and convert it to chemical energy in the form of sugars. This biochemical process is called PHOTOSYNTHESIS. The summary equation for photosynthesis is ...

The Lac Operon in E. Coli

By: Administrator, Views: 9697

The lac operon (lactose operon) is an operon required for the transport and metabolism of lactose in Escherichia coli and many other enteric bacteria. Although glucose is the preferred carbon source for most bacteria, the lac operon allows for the effective digestion of lactose when glucose is no...