Rough-skinned newts produce a strong toxin called TTX as a defense mechanism against predators. Garter snakes can
tolerate a very limited amount of the toxin. However, several populations of garter snakes have recently shown an
increased tolerance for TTX. The different populations of snakes have independently acquired a gene variation that
allows them to better block the effects of the toxin.
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Rough-skinned newt
Garter snake
Which of these is most likely to increase in garter snakes?

Roughskinned newts produce a strong toxin called TTX as a defense mechanism against predators Garter snakes can tolerate a very limited amount of the toxin Howe class=

Respuesta :

Answer: C

Explanation: took the testy test

The most likely to increase in garter snakes is :

C) The frequency of the variant gene in the garter snake population.

"Garter snakes"

The most likely to increase in garter snakes is the frequency of the variant gene in the garter snake population.

The garter snakes are common, harmless North American snake that typically has well-defined longitudinal stripes and favors damp habitats.

Thus, the correct answer is C.

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