I’m not entirely sure about what you’re asking but chargaff’s rule is the thing that states that the amount of each “letter” in DNA is equal to its pair. Guanine (g) pairs with cytosine (C) and the same with adenine(A) and thymine (T). I’m sorry my answer is so vague, but I hope it helps a little!
Out of the options I would have to say Penetrating Keratoplasty, I am not sure
The answer for your question is G2!
The answer is C. The Experiment!!!!!
Carnivores also rely on plants because the herbivores are their source of food, and the plants feed the herbivores.