DNA Questions and - Go to www.dnaftb.org Click molecules of genetics Be sure to click through the concept animation and problem for each module

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Go to www.dnaftb.org Click “molecules of genetics”. Be sure to click through the concept, animation, and problem for each module. Other sections are optional. For each of the following scientists summarize their research methods, results, and contribution to our understanding of DNA as the genetic material. Miescher Levene Beadle and Tatum h Griffith h Avery Hershey and Chase h Chargaff Watson and Crick Franklin and Wilkins ALL TOGETHER! Meselson and Stahl DNA and proteins are key molecules of the cell nucleus Explain why in the early 1900s protein was the favorite candidate for the source of heritable material. Proteins are able to transmit large amounts of hereditary information from generation to generation. Draw a nucleotide with the carbons numbered. Draw a second nucleotide attached properly. Problem : In Levene’s tetranucleotide block theory, if each nucleotide is used only once, how many possible combinations can there be? How does this compare with a polypeptide 4 amino
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This note was uploaded on 09/22/2010 for the course ABD. 39283 taught by Professor Dr.met during the Spring '10 term at Aachen University of Applied Sciences.

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DNA Questions and - Go to www.dnaftb.org Click molecules of genetics Be sure to click through the concept animation and problem for each module

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