Sehrish Arif

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Questions related from Sehrish Arif

What is the role of histone and DNA modification enzymes in gene control and repetitive DNA in chromosome stability?

I cannot find the answers for the following of topics from molecular genetics . Topic Genes to Genomes. X inacttivation/The role of histone and DNA modification enzymes in gene...

11 January 2015 8,021 0 View

How can one calculate the enzyme activity?

My task was to purify Glutathione–S- Transferase isolated from E.coli cells. Using the following protocol: cell lysis, ammonium sulphate precipitation followed by dialysis, gel filtration...

01 January 2015 9,143 6 View