On the other hand, the frogs didn’t seem impaired. The resistance that these frogs have appears to evolve three separate times. According to this article, “Three different lineages of the frogs have resistance to the poison, and all of them got that immunity by flipping the same switch. But the amino acid changes that bring back a normal acetylcholine response aren’t the same across those three groups” thus, leave a conclusion of how the frogs got somehow an amino acid replacement somewhere in their receptor of
On the other hand, the frogs didn’t seem impaired. The resistance that these frogs have appears to evolve three separate times. According to this article, “Three different lineages of the frogs have resistance to the poison, and all of them got that immunity by flipping the same switch. But the amino acid changes that bring back a normal acetylcholine response aren’t the same across those three groups” thus, leave a conclusion of how the frogs got somehow an amino acid replacement somewhere in their receptor of