What happens when tryptophan is present?
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How can proteomics complement genomics?
How can proteomics complement genomics?
PCR methods have many applications in the analysis and use o…
PCR methods have many applications in the analysis and use of nucleic acids. Explain the steps involved in this process.
What are regions 1 through 5 in the diagram?
What are regions 1 through 5 in the diagram?
Several human diseases are caused by an error in mRNA splici…
Several human diseases are caused by an error in mRNA splicing. Explain why this occurs.
In normal cells, genes are expressed, whereas in cancerous c…
In normal cells, genes are expressed, whereas in cancerous cells the normally expressed genes are turned off by epigenetic modifications. How could you reverse the epigenetic modifications to turn the genes back on?
What are regions 1 through 5 in the diagram?
What are regions 1 through 5 in the diagram?
What are regions 1 through 5 in the diagram?
What are regions 1 through 5 in the diagram?
How can understanding the gene expression pattern in a cance…
How can understanding the gene expression pattern in a cancer cell tell you something about that specific form of cancer?
The E. coli bacteria can have several mutations that affect…
The E. coli bacteria can have several mutations that affect the lac operon system. One mutation inhibits the ability of RNA polymerase to bind to the lac operon. How would this affect the cell?