Recombination of V, D, and J Ig gene segments:

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#Question id: 15252

#Section 6: Plant, Animal and Microbial Biotechnology

A process in which a suspension of microbes is quickly frozen at temperatures ranging from - 54°C to -72°C, and the water is removed by a high vacuum (sublimation) 

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#Question id: 27185

#Section 5: Bioprocess Engineering and Process Biotechnology

The reaction rate is defined as the rate at which the concentration of the reactants___with time or the concentration of products ___ with time.

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#Question id: 15900

#Section 6: Plant, Animal and Microbial Biotechnology

During development of a somatic embryo from a single superficial cell of the explant, the cells of this meristematic mass continue to divide to give rise to the various stages of SEs. Which of the following is considered correct for the development of SEs?

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#Question id: 1412

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

Which technique is the best for identifying which genes are upregulated and which are downregulated when cancer cells in culture are treated with taxol?

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#Question id: 1864

#Section 2: General Biology

What is the approximate percentage of cases of severe combined immunodeficiency (SCID) due to defects in the Armetis gene?