Diffusion rates of the substances

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Question: Discuss how would the diffusion rates of the following substances in 2% agar compare: sodium ions, sucrose, a 60,000 protein, and a dinucleotide?

Question: Can you guess why do systematic biologists find rRNA sequence data more useful than data on metabolism or cellstructure for classifying prokaryotes?

 

Reference no: EM1386134

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