NUCLEO CELULAR

Plus de détails

LA LOGICA MOLECULAR DE LA VIDA

par Judith Castro

Tejido sanguíneo

par Juan Camacho

PRIMER GEN

par Laura valentina

CARBONO

par JUAN RESTREPO

NUCLEO CELULAR

The part of speech is a category to which a word is assigned according to its syntactic functions. In English the main parts of speech are noun, pronoun, adjective, determiner, verb, adverb, preposition, conjunction, and interjection.

CROMATINA

An adverb is used to describe a verb, but it can also describe an adjective or another adverb.

Adverbs normally help paint a fuller picture by describing how something happens.

La cromatina es la forma en la que se presenta el ADN en el núcleo celular. Es la sustancia de base de los cromosomas eucarióticos, que corresponde a la asociación de ADN, ARN y proteínas

CROMOSOMAS

A numeral is a word or phrase that describes a numerical quantity.

Some theories of grammar use the word 'numeral' to refer to cardinal numbers that act as a determiner to specify the quantity of a noun, for example the 'two' in 'two hats'.

un cromosomas es cada una de las estructuras altamente organizadas formadas por ADN y proteínas que contiene la mayor parte de la información genética de un ser vivo.

ARN

A verb is an action word or 'doing' word that signifies movement in some way.

ARN o acido ribonucleico es un ácido nucleico formado por una cadena de ribonucleótidos está presente tanto en las células procariotas como en las eucariotas y es el único material genético de ciertos virus

A participle is a verb form that can be used as an adjective or to create a verb tense. There are two types of participles: Present participle (ending -ing) and Past participle (usually ending -ed, -d, -t, -en, or -n).

Create sentences

The winning athlete gets a trophy.

NUCLEOLO

A noun is defined as a person, place, thing or idea. Proper nouns always begin with a capital letter. Common nouns, which are general words, such as 'cars,' are not capitalized.

es una región del núcleo que se considera una estructura supra-macromolecular que no posee membrana que lo limite.

Proper nouns are the names of specific people or places. They should always begin with a capital letter.

QUE ES?

es la unidad más pequeña que puede vivir por sí sola y que forma todos los organismos vivos y los tejidos del cuerpo

poro nuclear

An article is a word used to modify a noun, which is a person, place, object, or idea. Technically, an article is an adjective, which is any word that modifies a noun.

Los poros nucleares son grandes complejos de proteínas que atraviesan la envoltura nuclear la cual es una doble membrana que rodea al núcleo celular presente en la mayoría de la mayoría de las células eucariotas

It refers directly to a specific noun or groups of nouns.

LA ENVOLTURA NUCLEAR

A pronoun is a word that can be used in place of a noun, typically after the noun itself has already been stated.

es una estructura porosa (con doble unidad de membrana lipídica) que delimita el núcleo que es característico de las células eucariotas La membrana nuclear consta de dos bicapas de lípidos: la membrana nuclear interna, y la membrana nuclear externa

Unlike demonstrative pronouns, which point out specific items, indefinite pronouns are used for non-specific things. This is the largest group of pronouns. All, some, any, several, anyone, nobody, each, both, few, either, none, one, and no one are the most common.

PROTEINAS

An adjective is a word that's used to describe a specific noun and to provide more detail to the listener.

Las importinas son heterodímeros, formados por dossubunidades, la subunidad-a se une a la NSL de la proteína nuclear permitiendo la unión con la subunidadad-b. Esta unión origina una importina funcional que lleva unida a la proteína nuclear a ser transportada

Superlative adjectives demonstrate a higher level of comparison between entities.