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TLS Online TPP Program

#Question id: 11485

In the odorant cells of mammals, specific odorants are detected by binding to _______

#7. System Physiology – Animal
  1. G protein-coupled receptors.
  2. ligand-gated ion channels
  3. acetylcholine receptors
  4. glutamate receptors
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TLS Online TPP Program

#Question id: 5208

#11. Evolution and Behavior

Fragments of DNA have been extracted from the remnants of extinct wooly mammoths, amplified, and sequenced. These can now be used to
TLS Online TPP Program

#Question id: 5545

#5. Developmental Biology

The placenta functions as a(n):
TLS Online TPP Program

#Question id: 11131

#7. System Physiology – Animal

Which statement concerning the generation of an action potential is correct?
TLS Online TPP Program

#Question id: 4302

#3. Fundamental Processes

Which one of the following proteins is involved in promoter recognition in eukaryotes?
TLS Online TPP Program

#Question id: 19708

#13. Methods in Biology

In complete heart block