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TLS Online TPP Program

#Id: 5276

When the L-type calcium channels become inactivated at about the same time, greatly increased numbers of potassium channels open.

#Unit 7. System Physiology – Animal #Cardiovascular System #Part B Pointers
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TLS Online TPP Program

#Id: 9291

#Unit 6. System Physiology – Plant

Two types of symporters (NRT1 and NRT2) and one antiporter (CLC) are involved in nitrate transport in plants.
TLS Online TPP Program

#Id: 9292

#Unit 6. System Physiology – Plant
TLS Online TPP Program

#Id: 9293

#Unit 6. System Physiology – Plant

Ammonium assimilation in roots
TLS Online TPP Program

#Id: 9294

#Unit 6. System Physiology – Plant

Nitrate reductase
Homodimers, two identical subunits
Each subunit with 100kD
Each subunit contains 3 prosthetic groups:
FAD, heme, and molybdenum complexed to pterin (an organic molecule). 
TLS Online TPP Program

#Id: 9295

#Unit 6. System Physiology – Plant

The nitrate reductase dimer- Three binding domains
TLS Online TPP Program

#Id: 9296

#Unit 6. System Physiology – Plant