Pectins and hyaluronic acid are both:

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#Question id: 166

#Section 2: General Biology

For amino acids with neutral R groups, at any pH below the pI of the amino acid, the population of amino acids in solution will have:

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#Question id: 14184

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of benzoic acid by a mixed culture of microorganisms can be represented by the following reaction.

             Determine degree of reduction for bacteria.

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#Question id: 1286

#Section 3: Genetics, Cellular and Molecular Biology

Syndecans are cell-surface proteoglycans that:

a. bind to collagens.

b. bind to multi-adhesive matrix proteins.

c. anchor cells to the extracellular matrix.

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#Question id: 14383

#Section 1: Engineering Mathematics

Given that A is a square matrix of order 3 and IAI = -4, then ladj Al is equal to 

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#Question id: 150

#Section 2: General Biology

How do the pKa values of an ionizable side chain compare when the amino acid is free versus when it is in a polypeptide chain?