Cytokinin Primary site of synthesis -- root tips. High concentrations -- immature seeds and developing fruits

TLS Online TPP Program

#Id: 10154

#Unit 6. System Physiology – Plant

Strigolactones suppress shoot branching and stimulate cambial activity and secondary growth

TLS Online TPP Program

#Id: 2981

#Unit 3. Fundamental Processes

DNA is synthesized in both semiconservative replication and repair reactions.

TLS Online TPP Program

#Id: 5308

#Unit 7. System Physiology – Animal

Isovolumetric Ventricular Contraction As soon as ventricular pressure exceeds atrial pressure, the AV valve closes. 

TLS Online TPP Program

#Id: 2342

#Unit 3. Fundamental Processes

The consensus sequence reflects preferred –10 and –35 regions, separated by the optimum spacing (17 bp).

TLS Online TPP Program

#Id: 6800

#Unit 3. Fundamental Processes

the RNA guide strand recruits RISC to a target RNA. It has been argued that the length of 22 nucleotides is just long enough to specify a single target sequence uniquely in the large genomes of complex eukaryotes using RNA–RNA base pairing.