Kategorien: Alle - evolución - genética - selección - adn

von Danielaa Paizz Vor 3 Jahren

424

El siglo del gen

El desarrollo de la biología molecular ha permitido avances significativos en la comprensión y manipulación del ADN, la molécula que contiene la información genética de los seres vivos.

El siglo del gen

El siglo del gen

Conflict is present everywhere in the world around us. We experience conflict on a daily basis, and it can be minor or major.

Conflict in a story is a struggle between opposing forces. Characters must act to confront those forces and there is where conflict is born. If there is nothing to overcome, there is no story. Conflict in a story creates and drives the plot forward.

Código genético universal.

In this type of conflict, a character must take on society itself, and not a single person. The character stands at odds with societal norms and realizes the necessity to work against these norms. This is an external conflict.

Todos los organismos tenemos el mismo código genético simplemente porque lo hemos heredado de un antepasado ancestral.

Give examples of man versus society conflict in a literary work.

Desarrollo de la biología molecular.

This situation results from a protagonist working against what has been foretold for that person. While this conflict was more prevalent in stories where gods could control fate, such as in ancient Greek dramas, there are still examples of this type of conflict in more contemporary literature.

El estudio del ADN ha dado lugar a conceptos y tecnicas que permiten manipular el ADN con gran eficacia.

Give examples of man versus fate conflict in a literary work.

Proyectos Genoma.
Plantas transgenicas.
Generacion de animales.
Clonaje de genes

Diseño genético del cuerpo animal.

A more contemporary type of conflict, this situation results from humans involved in a struggle with man-made machines. This is an external conflict.

Genes Hox

As this conflict is more science fiction based, in real life we can't find such examples.

However, as technology became a big part of our lives there are some situations that man made machines affects our lives.

Find such examples.

Experimentos en biología molecular utilizaban organismos unicelulares, bacterias o virus para el estudio de las propiedades y función del ADN

Give examples of man versus machine conflict in a literary work.

Naturaleza de la información genética.

This conflict develops from a protagonist’s inner struggles and may depend on a character trying to decide between good and evil or overcoming self-doubt. This conflict has both internal and external aspects, as obstacles outside the protagonist's force them to deal with inner issues.

Watson y Dick

Give examples of man versus self conflict in the real world.

Conflict of real world
La propia estructura de la molécula explica el mecanismo de replicación dando lugar a moléculas iguales, asegurando la fidelidad de la información biológica a través de generaciones.
EL ADN

Give examples of man versus self conflict in a literary work.

Bases nitrogenadas

Citosina

Adenina

Guanina

Timina.

Es una molécula con estructura de doble hélice formada por dos largas cadenas de moléculas de un azúcar unidas por fosfatos.

Genética y evolución.

In this type of conflict, a character is tormented by natural forces such as storms or animals. This is also an external conflict.

Teoria sintetica de la evolucion

Give examples of man versus nature conflict in the real world.

Los fenómenos evolutivos se explican básicamente por medio de las mutaciones, simadas a la acción de la selección natural.
Gregor Mendel

Give examples of man versus nature conflict in a literary work.

Experimento de los guisantes.
Aporto la primer señal de la existencia de información genética heredable.

El hecho evolutivo

A situation in which two characters have opposing desires or interests. The typical scenario is a conflict between the protagonist and antagonist. This is an external conflict.

John Ray
Primera definición de especie basada en una descendencia común.
Darwin y Wallace

Give examples of man versus man conflict in the real world.

Selección natural: proceso en el que las características particulares de cada especie se modifican gradualmente a través del tiempo.
Eramus Darwin

Give examples of man versus man conflict in a literary work.

Las especies animales cambian con el tiempo.