Which of the following tools is NOT commonly used for Multiple Sequence Alignment?

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#Question id: 27202

#Section 5: Bioprocess Engineering and Process Biotechnology

The rate constant for a first-order reaction is 4. 606 x 10^-3 s^-1. The time required to reduce 2.0 g of the reactant to 0.2 g will be:

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#Question id: 3299

#Section 3: Genetics, Cellular and Molecular Biology

There are four alleles, A1, A2, A3 and A4 in equal abundance in frequency. Hardy-Weinberg equilibrium frequencies of the total heterozygote would be

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#Question id: 23193

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

When you try to image two fluorescent spots separated by 75 nm the fluorescence overlap so much that they look like one spot. Which microscopy can resolve this?

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#Question id: 14256

#Section 5: Bioprocess Engineering and Process Biotechnology

Hybridoma cells immobilized on surfaces of Sephadex beads are used in a packed column for production of monoclonoal antibodies (Mab). Hybridoma concentration is approximately X = 5 g/l in the bed. The flow rate of the synthetic medium and glucose concentration are Q = 2 l/h and S0 = 40 g/l, respectively. The rate constant for Mab formation is k = 1 gX/l-d. Assume that there are no diffusion limitations and glucose is the rate limiting nutrient.  If Yp/s is 4 mg Mab/g glu, determine productivity of the system? __________________

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#Question id: 2308

#Section 3: Genetics, Cellular and Molecular Biology

In what way are the Archaea more similar to the Eukarya than to the Bacteria?