In sequence alignment by BLAST, each word from query sequence is typically _______ residues for protein sequences and _______ residues for DNA sequences.

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#Question id: 14619

#Section 5: Bioprocess Engineering and Process Biotechnology

a chromatographic separation of a two component samples on 50 cm column gave the retention times for the solutes A and B as 2.5 and 3.1 minutes with base widths of the two chromatographic peaks being 0.24 and 0.3 min respectively, calculate the number of theoretical plates 

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#Question id: 16865

#General Aptitude

I am worried_____ the exam.

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#Question id: 1622

#Section 2: General Biology

 Polymorphonuclear neutrophils attack bacteria:

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#Question id: 16003

#Section 6: Plant, Animal and Microbial Biotechnology

When dissolved oxygen is lower than the critical concentration, viable cell concentration declines because of

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#Question id: 10272

#Section 3: Genetics, Cellular and Molecular Biology

Specific place on a chromosome occupied by an allele