Dehydration triggers de novo production of ABA, which in turn induces expression of stress‐related genes

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#Id: 6656

#Unit 3. Fundamental Processes

Shortly after transcription initiation, Pol II is paused 30 nucleotides downstream from the initiation site, waiting for the recruitment of the capping enzymes to add the cap to the 5’ end of nascent RNA. Without this protection, nascent RNA may be vulnerable to attack by 5’–3’ exonucleases, and such trimming may induce the Pol II complex to fall off of the DNA template.

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#Id: 10411

#Unit 4. Cell Communication and Cell Signaling

Warburg effect

The production of lactate in the presence of oxygen is called aerobic glycolysis

TLS Online TPP Program

#Id: 10397

#Unit 4. Cell Communication and Cell Signaling

Mutations in three broad classes of genes have been implicated in the onset of cancer. 

Protooncogenes

Tumor-suppressor genes

genome maintenance genes

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#Id: 169

#Unit 5. Developmental Biology

The optic vesicle secrete two paracrine factors:

 BMP4

 FGF8

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#Id: 8237

#Unit 10. Ecological Principles

Area- and volume-based surveys, Surveys that define the boundaries of an area or volume and then count all the individuals in the space