Biology - Biotechnology and Its Applications Question with Solution | TestHub

Monarch butterfly caterpillars feed on milkweed plants. When milkweed plants grow near Bt corn fields, the pollen from the Bt corn, which contains the insecticidal Cry protein (Bt toxin), can be blown by the wind onto the milkweed leaves.

When the Monarch caterpillars consume these leaves, they ingest the Bt toxin, which can lead to increased mortality and adverse effects on their populations. Therefore, Bt corn is the GMO crop plant associated with this adverse effect on Monarch butterflies.

Answer: Bt corn