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.

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TLS Online TPP Program

#Question id: 14149

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

Which of the following program is not an example of local alignment?

TLS Online TPP Program

#Question id: 14150

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

Which of the following statement is incorrect about BLOSUM?

TLS Online TPP Program

#Question id: 14151

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

Which of the following statement is true?

A) PAM matrices are derived from an evolutionary model whereas the BLOSUM matrices consist of entirely direct observations. 

B) Because of BLOSUM matrices have less evolutionary meaning that is why the PAM matrices are used most often for reconstructing phylogenetic trees.

C) BLOSUM matrices are entirely derived from local sequence alignments of conserved sequence blocks, whereas the PAM matrix is based on the global alignment of full-length sequences.

D) BLOSUM matrices are more advantageous in searching databases and finding conserved domains in proteins.

TLS Online TPP Program

#Question id: 14152

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

The statistical analysis of alignment scores is much better understood for ________ than for _______

TLS Online TPP Program

#Question id: 14153

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

Dynamic programming is an example of

TLS Online TPP Program

#Question id: 14154

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

BLAST and FASTA are the examples of