Un biólogo inserta un gen de una célula hepática humana en el cromosoma de una bacteria. La bacteria lo transcribe y traduce. La proteína producida es inútil y se descubre que contiene más aminoácidos que la proteína sintetizada por la célula eucarionte. Explique por qué.

When plants use sunlight to make food, the energy of sunlight is

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

What evidence did mendel find that supported his law of independent assortment? a. some traits are controlled by several different genes. b. a trait can be passed on from a parent to an offspring. c. most traits have a dominant form and a recessive form. d. different traits are passed on independently of each other.