What is the standard free-energy change, ΔG°, under physiological conditions (E. coli grows in the human gut, at 37 °C) for the following reaction? (Keq = 7.8 × 10^2)

Glucose + ATP → glucose 6-phosphate + ADP

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#Question id: 754

#SCPH01 Biochemistry

If the twisting of the DNA is in the same direction as that of the double helix, that is the helix is twisted up before closure, this form of super coiling is known as;

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#Question id: 1547

#SCPH05 I Biotechnology

follicular dendritic cells (FDCs) secrete CXCL13 and its receptor, CXCR5, which is expressed on B cells, function of this interaction ?

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#Question id: 481

#SCPH05 I Biotechnology

In the phosphoglycerate mutase reaction, the side chain of which amino acid in the enzyme is transiently phosphorylated as part of the reaction?

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#Question id: 658

#SCPH05 I Biotechnology

To what level of structure do α-helices belong?

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#Question id: 1555

#SCPH28 | Zoology

which type of amino acid in polypeptide position 9 is favoured interaction which MHC class 1?