Toll protein surprisingly revealed that its cytoplasmic signaling domain was homologous to that of the vertebrate receptor for the cytokine IL-1 (IL-1R).

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#Id: 6631

#Unit 8. Inheritance Biology

Recombination frequencies Recombination frequencies can be used to determine the order of the genes on a chromosome and calculate the approximate distances from one gene to another.

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#Id: 5350

#Unit 10. Ecological Principles

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#Id: 10402

#Unit 4. Cell Communication and Cell Signaling

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#Id: 9736

#Unit 6. System Physiology – Plant

The hydrolyzing enzyme, myrosinase (a thioglucosidase), is stored in different cells than its substrates. While myrosinase-containing cells are mostly glucosinolate-free, the so-called sulfur-rich cells (or S-cells) contain high concentrations of glucosinolates.

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#Id: 5897

#Unit 3. Fundamental Processes

The second metal ion coordinates the negative charges of the b-phosphate and g phosphate of the dNTP and stabilizes the pyrophosphate produced by joining the primer and the incoming nucleotide.