in the x direction, the water wants to flow in that direction) For a given hydraulic. conductivity, the vertical flow rate depends on the sum of the gravitational potential energy. gradient per unit weight of water (dz/dz =1) and the vertical gradient in soil water pressure.
Origin and spread of the 1278insTATC mutation causing TayâSachs disease in Ashkenazi Jews: Genetic drift as a robust and parsimonious hypothesis. Human Genetics 114 (4): 366â376. pmid 14727180.
In my cell biology class we were talking about Tay Sachâs disease. This disease actually benefits its victim by giving it resistance to tuberculosis. Its has to do with a lysosomal enzyme Î²-hexosaminidase. Tay Sachs disease Tay-Sachs disease is caused by a genetic mutation on the HEXA gene on the number 15 chromosome.It affects primarily the European Jewish population. I thought we could compare this disease relationship with that of the gene mutation in the 10% of Europeansâ immunity to HIV.n my cell biology class we were talking about Tay Sachâs disease. This disease actually benefits its victim by giving it resistance to tuberculosis. Its has to do with a lysosomal enzyme Î²-hexosaminidase. Tay Sachs disease Tay-Sachs disease is caused by a genetic mutation on the HEXA gene on the number 15 chromosome.