Gas leaving a fermenter at close to 1 atm pressure and 25°C has the following composition: 78.2% nitrogen, 19.2% oxygen, 2.6% carbon dioxide. Calculate the mass of CO2 in each cubic metre of gas leaving the fermenter. [R=0.000082057 m3 atm / K gmol]

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#Question id: 1984

#Section 2: General Biology

Which of the following is a pathway that would lead to the activation of cytotoxic T cells?

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#Question id: 27170

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

Pfam database contains information of

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#Question id: 2293

#Section 3: Genetics, Cellular and Molecular Biology

Hooke, Lamark, and Dutrochet are all credited with developing the

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#Question id: 12904

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

Match the following:

1. Southern Blotting                               i. Melting temperature of DNA strand

2. DNA microchips                                   ii.oligonucleotide matching to DNA sample

3. ASO-PCR                                                 iii.DNA hybridization to oligo arrays

4. DGGE                                                        iv. labeled probe hybridization to DNA  

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#Question id: 14597

#Section 2: General Biology

Which is true of simple diffusion of water?