I am conducting an activity assay to assess the Enzymatic Hydrolysis of 4-Nitrophenyl ?-D-Glucopyranoside by ?-D-Glucosidase. I am happy with the assay, however one of the components is bovine serum albumin ( 0.2% solution in phosphate buffer, to which my enzyme solution is added). I initially assumed that the BSA […]

Question: Microbes are all around us and are controlled and exploited by man for food, drink and fuel production, sewage disposal, degradation of dead animal and plant cells, and a number of other vital life processes. Choose 6 microbes that are either of benefit or cause spoilage within the brewing […]

The brain is a terrible thing to waste. That is why Harvard has set up a centralized Brain Tissue Resource Center it calls The Brain Bank. The Brain Bank specializes in researching how the nervous system functions by analyzing real human brains. Brains donated to the Brain Bank have provided […]

Q1. The Rural Development Agency of Upper Camumba has just received a grant that will allow it to electrify the valley of Chinga Creek. Eight villages should be linked to the main power net at minimum total cost. Costs for each potential link, in thousands of dollars, are given on […]