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TLS Online TPP Program

#Id: 2155

Use more rapidly evolving parts of the genome to estimate phylogenies in the recent past. More slowly evolving parts for deeper evolutionary time.

#Unit 9. Diversity of Life Forms #Concepts of species and hierarchical taxa #Part B Pointers
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TLS Online TPP Program

#Id: 9545

#Unit 11. Evolution and Behavior
TLS Online TPP Program

#Id: 10214

#Unit 6. System Physiology – Plant

Type-B ARRs are activated by phosphorylation, which enables them to regulate the transcription of a set of target genes for cytokinin response, and type-A ARRs
TLS Online TPP Program

#Id: 10175

#Unit 6. System Physiology – Plant

In the absence of gibberellin, 
the DELLA proteins positively regulate GID1, GA20ox, and GA3ox, and negatively regulate GA2ox. 
TLS Online TPP Program

#Id: 3709

#Unit 2. Cellular Organization

Depending on the diploid combination of thalassemic alleles, an affected individual may have any number of a chains from zero to three.
TLS Online TPP Program

#Id: 1144

#Unit 7. System Physiology – Animal

The glomerular capillaries are supplied by an afferent arteriole and drained by the efferent arteriole.