the origin has been opened (and the DNA is single-stranded) by its ability to further unwind the DNA.

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#Id: 3182

#Unit 3. Fundamental Processes

The molecular apparatus is different in animal cell mitochondria and uses the protein dynamin, which is involved in formation of membranous vesicles

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#Id: 6091

#Unit 10. Ecological Principles

Biosphere Reserves The concept of Biosphere Reserves (BR) was launched in 1975 as a part of UNESCO’s

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#Id: 10415

#Unit 4. Cell Communication and Cell Signaling

Hypoxia-inducible factor 1 (HIF-1) induces transcription of the VEGF gene

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#Id: 7550

#Unit 6. System Physiology – Plant

In the absence of gibberellin, the DELLA proteins positively regulate GID1, GA20ox, and GA3ox (plus signs), and negatively regulate GA2ox (minus sign). Conversely, both bioactive gibberellin and the GID1 receptor enhance DELLA repressor degradation (plus signs), while GA2ox blocks DELLA repressor degradation (minus signs).

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#Id: 2098

#Unit 8. Inheritance Biology

Chromosome duplications are one way in which new genes evolve.