DIFUSION SIMPLE Y FACILITADA PDF

La difusión simple y la facilitada se realizan a favor de una gradiante De concentracion o químico, eléctrico ó electroquímico) con lo que requiere aporte de. Escríbelo donde termina el inciso (Transporte activo primario, difusión facilitada, ósmosis, transporte activo secundario, difusión simple) a) Movimiento neto de. Distinguir entre la difusion simple, difusion facilitada y osmosis. 2. Comparar términos tales como, hipertónico, hipotónico e isotónico. 3. Demostrar los efectos .

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Explain why the addition of glucose carriers had no effect on sodium or potassium transport. Identificacion inmunohistoquimica de transportadores de glucosa intestinal y absorcion de glucosa durante el desarrollo y maduracion del intestino delgado de crias de alpacas.

How welldid the results compare with your prediction? There were more pumps for transport.

GLUT-2 | definition of GLUT-2 by Medical dictionary

There will be no change in the glucose transport rate. Describe one way in which osmosis is similar to simple diffusion and one way in which it is different.

Some of the solute remained on the membrane filter. Explain in your own words why increasing the pore size increased the filtration rate. Describe the effect of adding glucose carriers to the sodium and potassium transport. How well did the resultscompare with your prediction?

En el presente estudio, se demuestra la presencia de los transportadores de glucosa SGLT-1 y GLUT-2 a nivel basolateral y apical desde el dia del nacimiento en la alpaca.

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difusion simple y facilitada diferencias

Asimismo, ya se habia g 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, How well did the results comparewith your prediction? Explain why there was no sodium transport even though ATP was present. Explain the statement, Water chases milliosmoles. Which of the following solutes did not pass through any of the membranes?

Movement is passive and down a concentration gradient. Which of the following occurs when a hypertonic solution is added to cells? Filtration is dependent upon aYou correctly answered: Why was the equilibrium for the solutes reached earlier? Which of the following will be able to diffuse through the MWCO membrane? More ions were transported. The molecular weight of urea is Cell Transport Mechanisms u Permeability: Do you think glucose is being actively transported or transported by facilitated diffusion in this experiment?

The ATP was depleted. The filtration rate will increase.

The rate of diffusion for ureaYou correctly answered: Why did increasing the pressure increase the filtration rate but not the concentration of solutes? The filtrateYou correctly answered: Do you think urea will diffuse through the 20 MWCO membrane?

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Water diffusesYou correctly answered: What does an increase in the driving pressure correspond to in the body? After filtration, substances that pass through the filter are called the filtrate, which includesYou correctly answered: Which of the following dialysis membranes has the largest pore size?

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Why do you think there is no pressure change? SLC2A2 A gene on chromosome 3q The larger value obtained when more glucose carriers were present corresponds to an increase in the rate of glucosetransport. Las marcaciones efectuadas mediante inmunohistoquimica con los anticuerpos antiSGLT-1 y anti- GLUT-2muestran la presencia de los transportadores simpple 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.

In other words, explain why you pickedthe choice that you did. At what concentration of ATP were the sodium and potassium maximally facilitxda

It is a type of diffusion. What do you think will be the pressure result of the current experimental conditions? Do you think the addition of glucose carriers will affect the transport of sodium or potassium?

The variable that affects osmotic pressure isYou correctly answered: The effect of increasing the concentration of sodium chloride from 9 mM to 18 mM in the left beaker was toYou correctly answered: Solutes are sometimes measured in milliosmoles.