The b-subunit is obviously the determinant of rifampicin sensitivity or resistance.

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#Id: 7279

#Unit 6. System Physiology – Plant

TLS Online TPP Program

#Id: 924

#Unit 13. Methods in Biology

Normal cells treated with sodium chromate allowed to absorb and induced to death signals as T-CTLs Death of the target cells is indicated by the release of 51Cr into the supernatant

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#Id: 9996

#Unit 4. Cell Communication and Cell Signaling

In Wnt-Ca2+ pathway, Wnt binding to the receptor protein possibly Ryk, alone or in concert with Frizzled.

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#Id: 3254

#Unit 3. Fundamental Processes

Tautomeric forms of the four common bases in DNA.

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#Id: 3310

#Unit 6. System Physiology – Plant

Glutathione probably helps maintain the sulfhydryl groups of proteins in the reduced state and the iron of heme in the ferrous (Fe 2+ ) state, and it serves as a reducing agent for glutaredoxin in deoxy ribonucleotide synthesis.