#Question id: 403
#Section 2: General Biology
For the reaction A -> B, DG'° = –60 kJ/mol. The reaction is started with 10 mmol of A; no B is initially present. After 24 hours, analysis reveals the presence of 2 mmol of B, 8 mmol of A. Which is the most likely explanation?
#Question id: 14296
#Section 5: Bioprocess Engineering and Process Biotechnology
A two-stage chemostat system is used for production of
secondary metabolite. The volume of each reactor is 0.5 m3; the flow
rate of feed is 50 l h- 1. Mycelial growth occurs in the first
reactor; the second reactor is used for product synthesis. The concentration of
substrate in the feed is 10 gl-1. Kinetic and yield parameters for
the organism are:
Assume that product synthesis is negligible in the first
reactor and growth is negligible in the second reactor. Determine cell
concentrations entering the second reactor.
#Question id: 14530
#Section 1: Engineering Mathematics
#Question id: 4151
#Section 3: Genetics, Cellular and Molecular Biology
The signal sequences that direct proteins to the nucleus are:
#Question id: 2009
#Section 2: General Biology
A child is diagnosed with DiGeorge syndrome (DGS). With which of the following would the child have serious immunological problems?