Como se llama la porción del núcleo que contiene todas las proteínas y las enzimas necesarias para que el núcleo efectúe su función?

answer:   option a) glucagon was secreted by his pancreas before he ate the cookies because blood glucose was low. insulin was secreted after he ate the cookies because his blood glucose was high.

explanation:

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.

"it built up in the atmosphere"

i think thats it, idk, i tried looking for this exact q& a for grad. and idk if i got this question right or sorry if im wrong