¿Qué significa que un gen se exprese?: I. Que se hagan copias de él en forma de ARNm. II, Que se posibilite la síntesis de proteínas. III. Que genere características visibles.

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.)chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

Select the correct answer from each drop-down menu proteins are