#Question id: 2074
#Section 3: Genetics, Cellular and Molecular Biology
In some cells, there are many ion electrochemical gradients across the plasma membrane even though there are usually only one or two proton pumps present in the membrane. The gradients of the other ions are most likely accounted for by:
#Question id: 14162
#Section 5: Bioprocess Engineering and Process Biotechnology
A continuous process is set up for treatment of wastewater. Each day, 105 kg cellulose and 103 kg bacteria enter in the feed stream, while 104 kg cellulose and 1.5 x 104 kg bacteria leave in the effluent. The rate of cellulose digestion by the bacteria is 7 x 104 kg d-1. The rate of bacterial growth is 2 x 104 kg d-1 ; the rate of cell death by lysis is 5 x 102 kg d-1. Write balances for cellulose and bacteria in the system.
#Question id: 1544
#Section 2: General Biology
function equivalent of MASP-2
#Question id: 15482
#Section 6: Plant, Animal and Microbial Biotechnology
#Question id: 18220
#Section 7: Recombinant DNA technology and Other Tools in Biotechnology