#Question id: 1701
#Section 2: General Biology
Which of the following statements is TRUE of superantigens?
#Question id: 14162
#Section 4: Fundamentals of Biological Engineering
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: 3646
#Section 3: Genetics, Cellular and Molecular Biology
Both leading and lagging strand primers are elongated by:
#Question id: 2059
#Section 3: Genetics, Cellular and Molecular Biology
For a protein to be an integral membrane protein, it would have to be:
#Question id: 634
#Section 2: General Biology
An enzyme has a Vmax of 50 micromol product formed (minute x mg protein)-1 and a Km of 10 microM for the substrate. When a reaction mixture contains the enzyme and 5 microM substrate, which of the following percentages of the maximum velocity will be closest to the initial reaction rate?