Ten points are marked on a straight line and 11 points are marked on another straight line. If any three points are chosen, what is the probability that it forms a triangle?

#Question id: 27218

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

As the E value of a BLAST search becomes smaller

#Question id: 333

#Section 2: General Biology

Which of the following feature of RNA adds to its propensity to form double-helical structure?

#Question id: 14297

#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 substrate concentrations entering the second reactor.

#Question id: 27259

#Section 3: Genetics, Cellular and Molecular Biology

Inactive miRNA undergoes how many cleavages before incorporation into the RISC complex?

#Question id: 27279

#Section 5: Bioprocess Engineering and Process Biotechnology