Answer:
lípidos (fosfolípidos y colesterol)
Explanation:
Las membranas celulares están formadas principalmente por fosfolípidos, los cuales son<u> lípidos</u> compuestos por una molécula de glicerol con dos ácidos grasos unidos y un grupo fosfato. Los fosfolípidos se disponen formando una bicapa, dentro de la cual los grupos fosfatos (con mayor afinidad por el agua, es decir hidrofílicos) se orientan hacia el exterior celular y hacia el interior de la célula, mientras que las colas de ácidos grasos (hidrofóbicas, por lo que tiene mayor afinidad por sustancias no polares) se encuentran en la parte interna. Además, la membrana posee otro lípido: el colesterol, el cual tiene como principal función la regulación de la fluidez de la membrana.
Prokaryotic cells lack a true nucleus and cell organelles; example are bacterial cells.
Eukaryotic cells possess a true nucleus and cell organelles; examples are yeast cells and plant cells.
<h3>What are cells?</h3>
Cells are the basic unit of life.
All living organisms are composed of cells.
Some living organisms are composed of just one cell and are known as unicellular organisms.
Other living organisms are composed of more than one cell and are known as multicellular organisms.
There are two types of cells;
- prokaryotic cells, and
- eukaryotic cells
Prokaryotic cells are cells that lack a true nucleus and cell organelles. Example of prokaryotic cells are bacterial cells.
Eukaryotic cells are cells that possess a true nucleus and cell organelles. Examples of eukaryotic cells are yeast cells and plant cells.
In conclusion, cells could either be prokaryotic or eukaryotic cells.
Learn more about prokaryotic and eukaryotic cells at: brainly.com/question/2088739
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In some capacity, earth scientists study all of the above listed. They focus on ecology (how different organisms function within ecosystems), food chains, climates and weather patterns, aspects of the atmosphere, soil and the Earth's mineral components, farming, and how man's machines both help and hurt the environment.
THE CORRECT ANSWER IS ACTUALLY A GAP JUNCTION
That is true answer to the question
