A 20-1 stirred fermenter containing a Bacillus thuringiensis culture at 30°C is used for production of microbial insecticide, ka is determined using the dynamic method. Air flow is shut off for a few minutes and the dissolved-oxygen level drops; the air supply is then re-connected. When steady state is established, the dissolved-oxygen tension is 78% air saturation. The following results are obtained. Estimate ka.

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#Question id: 17918

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

Match the items in Group 1 with an appropriate description in Group 2

Group 1                                                   Group 2

P. PSI-BLAST                                   1. Protein sequence database

Q. CLUSTALW                                  2. Profiles

R. SWISS-PROT                              3. Needleman-wunsh algorithm

S. Global alignment                         4. Multiple sequence alignment

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#Question id: 14792

#Section 1: Engineering Mathematics

The function

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#Question id: 1402

#Section 3: Genetics, Cellular and Molecular Biology

Which of the following oncoproteins possess(es) protein kinase activity?

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#Question id: 1600

#Section 2: General Biology

What is the name of MHC in humans?

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#Question id: 3550

#Section 3: Genetics, Cellular and Molecular Biology

A man with type A blood and colorblindness marries a woman with type A blood and normal. Their first female child has type O blood and colorblindness. What is the probability of next female child will be A blood group and colorblindness?