Which Genes Constitute Class A in the ABC Model?

Practice question

Question

Which genes constitute class A in ABC model?

Options

Choose one · Correct answer highlighted

AP3 and PI AG only AP1 and AP2 Correct AP2 and AG

Explanation

That points to C: AP1 and AP2. Compared with the other options, AP1 and AP2 is the one that correctly describes the ABC MODEL concept. The wrong ones are A) AP3 and PI; B) AG only; D) AP2 and AG. If you’re stuck, eliminate anything that contradicts a basic fact you already know for this topic.

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