27. MATEMÁTICAS en Biologia Un biólogo examina una serie de células y cuenta 90 en interfase, 13 en profase, 12 en
metafase, 3 en anafase y 2 en telofase. Si un ciclo com-
pleto para este tipo de célula requiere 24 horas, ¿cuál es el
promedio de duración de la mitosis?

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria