Zeta and Sigma neoblasts are morphologically indistinguishable, but they express different gene regulatory networks.

TLS Online TPP Program

#Id: 5966

#Unit 10. Ecological Principles

Production is influenced by Water, Temperature, Nutrients, and Light Availability Secondary production is generally limited by available primary production. Secondary production is generally limited by available primary production.

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#Id: 6285

#Unit 3. Fundamental Processes

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#Id: 5784

#Unit 7. System Physiology – Animal

Basolateral membranes of thyrocytes contain a symporter Na+/I –symporter (NIS) 

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#Id: 667

#Unit 3. Fundamental Processes

Telomerase, a reverse transcriptase that contains an RNA template, repeatedly adds TTAGGG repeats

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#Id: 7276

#Unit 6. System Physiology – Plant