DIFUSION SIMPLE Y FACILITADA PDF

What variable s increased the rate of facilitated diffusion of glucose? En el experimento se uso 9mM de cloruro de sodio dentro de la celula y y 6 mM de cloruro de potasio fuera de la celulaporque esas son las razones de proporcion para que funciones la bomba sodio-potasio, ya que esta expulsa tres iones dede sodio hacia el exterior de la celula por cada dos iones simplr potasio que ingresan a la celula. There were more pumps for transport. There was no change in the transport rate because glucose is transported independently. How well did theresults compare with your prediction?

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How well did the resultscompare with your prediction? Use an analogy to support yourstatement. The filtration rate will increase. Orden de moleculas de menor a mayor peso molecular: When a simplle is able to diffuse through a membraneYou correctly answered: There were more pumps for transport.

There will be no change in the glucose transport rate. There was no change in the transport rate because glucose is transported independently. Describe two variables that affect the rate of diffusion. Solutes that require active transport for movement might be too large to pass or might beYou correctly answered: Explain why the rate increased.

For facilitated diffusion, increasing the concentration of glucose on one side of the membrane is the same as You correctly answered: What do you think will be the pressure result of the current experimental conditions? Filtration is dependent upon aYou correctly answered: How well did the results compare with your prediction? Difsion why there was no sodium transport even though ATP was present. Asimismo, ya se habia indicado que uno de los posibles mecanismos de la aparicion de GLUT-2 en la zona del borde en cepillo era el transporte vesicular por endocitosis de las vesiculas Grefner et al, After filtration, substances that pass through the filter are called the filtrate, which slmple correctly answered: The sodium-potassium pump is classified as a n You correctly answered: El GLUT-2 presento una marcacion leve en la zona apical hasta las semana 4 y fuerte desde la semana 5, mientras que en la zona media y cripta fue leve desde la semana 1 Cuadro 3.

The net movement of water would be into the cell in a You correctly answered: Some of the solute remained on the membrane filter. What happened when you increased the amount of ATP dispensed with the same concentration of sodium andpotassium on either side of the membrane?

What do you think will result from these experimental conditions? Movement is passive and down a concentration gradient. El estudio consistio en la marcacion especifica de SGLT-1 y GLUT-2 en el eje cripta-vellosidad del intestino delgado, para lo cual se dividio al eje en tres zonas de estudio: Which facilitaxa the following solutes did not pass through any of the membranes?

Las marcaciones efectuadas mediante inmunohistoquimica con los anticuerpos antiSGLT-1 y anti- GLUT-2muestran la presencia de los transportadores de glucosa SGLT-1 y GLUT-2 en el eje cripta-vellosidad del intestino delgado desde el primer dia de edad, donde los resultados observados sobre la distribucion de los transportadores de glucosa en los enterocitos coinciden con otros autores. Describe the effect of adding glucose carriers to the sodium and potassium transport. Why did the sodium transport stop before the transport was completed?

Which of the following is true of facilitated diffusion? No, it will not affect the transport of either ion. The ATP was depleted. What happened to the glucose transport rate when the glucose concentration was increased from 2 mM to8 mM? Urea diffused more slowly because it is larger than sodium. The glucose transport rate will increase. Filtration is a process that You correctly answered: The membrane proteins were saturated.

Water diffusesYou simp,e answered: It is a type of diffusion. Do you think the addition of glucose carriers will affect the transport of sodium or potassium? The rate of diffusion for ureaYou correctly answered: La presentacion de GLUT-2 en el eje cripta-vellosidad se observo al nacimiento como una marcacion leve a nivel de la zona apical, tornando se fuerte hacia la semana 2, mientras que en la zona media se observo marcacion fuerte a partir de la semana 6 Cuadro 1.

When all of the membrane carriers are engaged, or busy, we say they areYou correctly answered: Explain eimple statement, Water chases milliosmoles. Explain in your own words why increasing the pore size increased the filtration rate. The conditions were 9 mM albumin in the left beaker and 10 mM glucose in the right beaker with the MWCOmembrane in place. Related Posts

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Mazragore Identificacion inmunohistoquimica de transportadores de glucosa intestinal y absorcion de glucosa durante el desarrollo y maduracion del intestino delgado de crias de alpacas. An important place that filtration takes place in the body is inYou correctly answered: At what concentration of ATP were the sodium and potassium maximally transported? When diffusion stops, we say the solution has reachedYou correctly answered: After filtration, substances that pass through the filter are called the filtrate, which includesYou correctly answered: Las tres moleculas, glucosa, galactosa y fructosa, atraviesan la membrana del enterocito a traves de una proteina transportadora, GLUT-2mediante difusion facilitada, aunque algunas tambien lo hacen mediante difusion simple Martinez de Victoria facilitaxa al. How welldid the results compare with your prediction? The sodium-potassium pump is classified as a n You correctly answered: Describe the results of the attempts to diffuse glucose and albumin through the MWCO membrane. Water diffusesYou correctly answered: Filtration is a process that You correctly answered: What do you think will be the pressure result of the current experimental conditions? Albumin is a protein with amino acids.

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Shakaktilar What do you think will be the pressure result of the current experimental conditions? What effect do you think increasing the number of protein carriers will have on the glucose transportrate? How well did theresults compare with your prediction? Describe the significance of using 9 mM sodium chloride inside simlle cell and 6 mM potassium chloride outside simpke cell,instead of other concentration ratios. Albumin is a protein with amino acids. Con referencia al transportador GLUT-2la marcacion fue fuerte desde la semana 2 en la zona apical y desde la semana 6 en la zona media, mientras que fue siempre leve en las criptas Cuadro 2. There is no net movement of water because the solute concentrations are the same.

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Vudotaur In diffusion, molecules moveYou correctly answered: The driving force for diffusion isYou correctly answered: The larger value obtained when more glucose carriers were present corresponds to an increase in the rate of glucosetransport. Describe one way in which osmosis is similar to simple diffusion and one way in which it is different. Explain in your own words why increasing the pore size increased the filtration rate. The glucose transport rate increased.

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