Consider the following alignment of two DNA sequences:

                            AGTAAC

                            AA_ _AC

Assuming an affine gap scoring scheme of an identity matrix for substitution, a gap initiation penalty of 1 and a gap extension penalty of 0.1, the score of the alignment is _________

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#Question id: 2148

#Section 2: General Biology

The specificity of the potassium channel for K+ over Na+ is mainly the result of the:

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#Question id: 14405

#Section 5: Bioprocess Engineering and Process Biotechnology

If frequency adopted risk of contamination is 1 in 1000. For unsterile broth which having 10^11 viable organism then calculate the del factor? 

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#Question id: 9597

#Section 2: General Biology

The reaction centre bacteriochlorophyll from purple photosynthetic bacteria was similarly identified as-

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#Question id: 2110

#Section 3: Genetics, Cellular and Molecular Biology

According to the fluid mosaic model of cell membranes, phospholipids:

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#Question id: 629

#Section 2: General Biology

In the presence of a fixed concentration of a competitive inhibitor, which of the following would best characterize an enzyme-catalyzed reaction when the concentration of the substrate is increased?