Cuál es una diferencia clave entre el ADN y el ARN? * A. El ADN no cuenta con información acerca de cómo hacer proteínas: el ARN sí.

B. El ADN cuenta con información genética: el ARN no.

C. El ADN nunca deja el núcleo de la célula; el ARN sí.

D. El ADN se encuentra dentro de los virus; el ARN no.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the

Which of the following is not a potential result of deforestation?

Amino acids contain the elements carbon, hydrogen, oxygen, nitrogen, and sometimes sulfur. of the 20 amino acids found in humans, 11 are called "nonessential" because they can be manufactured by the body when needed. which elements in these 11 amino acids are commonly obtained from the metabolism of sugar molecules?