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TLS Online TPP Program
#Question id: 27362
#Section 5: Bioprocess Engineering and Process Biotechnology
Continuous stirred tank fermenter is characterized by (biomass concentration X kg/m3, residual substrate is S kg/m3, Sf=substrate concentration in feed kg/m3, Dilution rate = D and µm>>D and Km<Sf, XD= the biomass productivity kg/m3h. If the dilution rate is doubled to 2D then the new steady state values in comparison with earlier steady state is characterized by
TLS Online TPP Program
#Question id: 27363
#Section 3: Genetics, Cellular and Molecular Biology
Match the types of RNA in Group I with their corresponding function in Group II
| Group I | Group II |
| P. miRNA | 1. Silence complementary target mRNA . |
| Q. piRNA | 2. Regulate gene expression in epigenetic, transcriptional, post-transcriptional levels, miRNA sponge |
| R. siRNA | 3. Negatively regulate gene expression by promote mRNA degradation or inhibit mRNA translation |
| S. lncRNAs | 4. Play roles in gametogenesis, maintain transposon silencing, translation suppression, epigenetic regulation |
TLS Online TPP Program
#Question id: 27364
#Section 3: Genetics, Cellular and Molecular Biology
Which statement best describes the distinction between the purposes of the two RNAi pathways within the eukaryotic cell?
TLS Online TPP Program
#Question id: 27365
#Section 3: Genetics, Cellular and Molecular Biology
During siRNA-mediated gene silencing within the homo sapiens cell, the RNA-induced Silencing Complex (RISC) is composed of which of the following protein arrangements?
TLS Online TPP Program
#Question id: 27366
#Section 3: Genetics, Cellular and Molecular Biology
If the siRNA is a complete homolog of the target mRNA sequences what is the net result?
TLS Online TPP Program
#Question id: 27367
#Section 3: Genetics, Cellular and Molecular Biology
The miRNAs are transcribed from non-protein encoding genes and are typically __________ nucleotides long.