Biology, 02.07.2020 02:01 dschallipp
Which of the following statements regarding transcellular transport is NOT true? The movement of glucose into the blood is mediated by GLUT2 transporters. Tight junctions are specialized regions of the plasma membrane that mediate separation of the apical and basolateral membranes. Transcellular transport moves glucose across epithelia asymmetrically. The Na+ concentration gradient across the membrane is the only gradient required to drive uptake of glucose from the intestine.
Answers: 1
Biology, 22.06.2019 01:10
Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane
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Biology, 22.06.2019 02:00
Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.
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Biology, 22.06.2019 03:30
Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent
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Biology, 22.06.2019 03:50
Explain how the political influence of african americans leaders became weaker.
Answers: 2
Which of the following statements regarding transcellular transport is NOT true? The movement of glu...
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English, 23.06.2019 23:00