Fruiting structure consists of a tapered column of stalk cells that carries a spherical mass of spores aloft.

TLS Online TPP Program

#Id: 2335

#Unit 3. Fundamental Processes

A ribosome-associated protein called RelA receives the “alarm” and produces the “alarmone” ppGpp, which destabilizes open promoter complexes whose lifetimes are normally short, thus inhibiting Transcription.

TLS Online TPP Program

#Id: 5545

#Unit 7. System Physiology – Animal

In the thick segment of the ascending loop of Henle, paracellular reabsorption of cations, such as Mg++, Ca++, Na+, and K+ occur

TLS Online TPP Program

#Id: 8582

#Unit 2. Cellular Organization

Lamins B are post-translationally prenylated, which helps them associate with the inner nuclear envelope membrane.

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#Id: 1340

#Unit 4. Cell Communication and Cell Signaling

HER1 & HER4, can form stable homodimers after binding a growth factor.

TLS Online TPP Program

#Id: 10154

#Unit 6. System Physiology – Plant

Strigolactones suppress shoot branching and stimulate cambial activity and secondary growth