Categorieën: Alle - citoplasma - funciones - metabolismo - núcleo

door Gabriel Vargas 3 jaren geleden

295

celula eucariota

Las células eucariotas poseen una membrana celular que regula el paso de moléculas, mantiene la homeostasis y recibe señales químicas. La membrana está compuesta por lípidos, proteínas y glúcidos en una estructura de doble capa lipídica.

celula eucariota

celula eucariota

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nucleo

funciones:
Se realiza la replicación (duplicación del ADN) y la transcripción (síntesis de ARN), mientras que la traducción ocurre en el citoplasma y ribosomas.
Dirige la actividad celular, ya que contiene el programa genético, que dirige el desarrollo y funcionamiento de la célula.
partes:
Cromatina:

Nucleolo:

Carioteca:

Carioplasma:

citoplasma

Do you fully understand what this position implies?

After you've made some research on the company, read the job description thoroughly, and try to fully understand what your responsibilities will be.

glioxisomas:convierte ac .grasos en glúcidos
vacuola:almacena agua solutos pigmentos pueden cumplir funciones de excreción y digestión
organelos:
organelos de almacén

leucoplastos

cromoplasto

cloroplastos

sistema de endomembranas: dividen a la célula en porciones funcionales

concepto:medio acuso (80%) , se realiza las siguientes reacciones metabólicas :glucolisis,traduccion,digestion.

What will be your main tasks?


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citosol:porción soluble, coloide, Glucidos, lípidos, proteínas ,enzimas, iones, agua.

What do you think the main challenges will be?


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membrana celular

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Answer the questions from this section and see if you are the right person for this position.

funciones : -regula la entrada y la salida a moléculas -mantiene el equilibrio interno (homeostasis) -recepción de Señales químicas

Which qualities were easily observed by your colleagues and/or your former/existing boss?

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compuestos: -lipidos 40% -proteínas 52% -glucidos 8%

What are your weaknesses?


Examples:

stubbornoverly critical, can't accept authoritytoo demandingtoo talkativetoo quiettoo sensitivelacking assertivenesslacking social tact
asociación supramolecular estructura glicoproteica de doble capa lipídica permeable y selectiva

What strengths qualify you for this job?



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ambitiousgood communicatorfocuseddeterminedadaptablecuriousoptimisthard workerhonestpoliteco-operativeself motivatedenthusiasticgood leaderstrategic thinkerquick learnerflexiblegood problem solver

cubierta celular

Research the company

You should find and learn as much as you can about the company where you are having an interview.

The interviewer will want to see what you know about them and why you chose the company.

Doing your homework will show that you are really interested.

glucocálix

What do you know about the company's main goal and vision?


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presente en protozoarios y en células animales formadas por oligosacáridos
pared celular

Why do you want to work for this company?


Think of what you can do for them, not of what they can do for you.

presente en células de algas: hongos y plantas

brinda protección, rigidez y forma la célula vegetal