Which of the following terms refers to an effect that is not typically inheritable?

The term that refers to an effect that is not typically inheritable is indeed teratogen. Teratogens are substances that can cause developmental abnormalities in a fetus when a pregnant individual is exposed to them. The effects induced by teratogens are not passed down to future generations through genetic inheritance; rather, they specifically impact the developmental stages during pregnancy.

Mutagens, on the other hand, refer to agents that cause changes in the DNA sequence, which can lead to inheritable genetic mutations. Carcinogens are substances that may promote the formation of cancer and can also be linked to genetic changes that may be passed down. Neurotoxins affect the nervous system and can cause a range of effects, but their impacts do not typically result in inheritable changes either. Nonetheless, when considering the concept of inheritable effects, teratogens specifically pertain to non-inheritable conditions that arise during development, making them distinct in this context.