Per C. ¿Cuántas y cuáles son las
estrategias implementadas para la
inmunización de una población?
D. ¿Para qué vacunamos a las
personas?
E. ¿Cómo funciona una vacuna en
nuestro cuerpo? ¿Qué se persigue con
ella?
F. ¿existe alguna vacuna que se
coloque por vía intra venosa?
G. ¿Qué es respuesta inmunitaria?​

Freckles are a dominant trait in humans. both of the girls have the genotype ff for freckles. if either one marries a man with no freckles, what are the chances that their children will have freckles?

One function of the poly-a tail on eukaryotic mrna sequences is to the mrna be transported from the nucleus to the cytoplasm. prokaryotic mrna also has a poly-a tail. choose the best explanation of the prokaryotic poly-a tail. a. prokaryotic poly-a tails are composed of a different molecular structure compared with eukaryotic poly-a tails. b. prokaryotic poly-a tails have the same functions as eukaryotic poly-a tails, because this process is highly conserved throughout different species. c. prokaryotic poly-a tails aren't important, because prokaryotes don't have nuclei. d. prokaryotic poly-a tails have other functions,because prokaryotes don't have nuclei.

Describe characteristics of a good respitory surface