Fenómeno celular que ocurre en células vegetales cuando pierden agua por osmosis en un medio hipertónico, provocando la retracción del protoplasto y su separación de la pared celular.
Solución con menos solutos que otra, haciendo que las células absorban agua y se hinchen.
Proceso bioquímico en el que las células obtienen energía a partir de la degradación de moléculas orgánicas.
Molécula orgánica llamada Adenosín trifosfato que almacena y transfiere energía para los procesos celulares.
Diferencia de concentración de una sustancia entre dos regiones, lo que genera un flujo neto desde la zona de mayor concentración hasta la zona de menor concentración.
Tipo de transporte celular que necesita energía (ATP) para mover sustancias a través de la membrana plasmática
Proceso que ocurre en organismos procariotas en el que una célula madre se divide en dos células hijas genéticamente idénticas.
Órganos exclusivos de células vegetales y algas encargados de realizar la fotosíntesis. También participan en la síntesis de aminoácidos y lípidos.
Verticales
Proceso de endocitosis donde una célula absorbe líquido extracelular formulando pequeñas vesículas que se desprenden de la membrana y entrar al interior celular.
Región especializada de los cromosomas que cumple funciones clave en la división celular (mitosis y meiosis).
Tipo de transporte celular que no necesita energía para mover sustancias a través de la membrana plasmática.
Mecanismo bioquímico que genera ATP mediante el movimiento de iones a través de una membrana, impulsado por un gradiente electroquímico.
Funcionamiento coordinado de los tejidos y sistemas corporales, es decir la homeostasis.
Material que forma los cromosomas en el núcleo de las células eucariotas, consiste en ADN + proteínas que empaquetan y regulan la expresión génica.
Intercambio de fragmentos entre cromosomas durante la meiosis, aumentando la diversidad genética.
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This will get all the words on the grid about 90% of the time, depending on the word list. For the other 10%, you will get an alert explaining that the words that did not fit were added to the scratchpad.
It prints on two pages.
Big puzzles won’t always print on one page — the clues and grid are the smallest we could make them while keeping them readable for everyone.
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