A molecule will diffuse faster through a thinner membrane than it would diffuse through a thicker membrane.
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false
A molecule will diffuse faster through a thinner membrane than it would diffuse through a thicker...
A molecule takes 3.0 seconds to diffuse across a membrane. If the thickness of the membrane is doubled, then how long does it take the molecule to diffuse across the thicker membrane?
When comparing sodium and potassium, potassium diffuses faster through a cell membrane because it is larger so charge is distributed better. However, why does chloride passively diffuse almost a million times faster than potassium through a cell membrane?
The IVC has a tunica media than the aorta. O thinner O thicker O the same thickness O none of the above
A molecule is found to be able to diffuse across a membrane. Which of the following characteristics would best describe this molecule? Question options: hydrophobic negatively charged polar neutral hydrophilic
Question 1 Which of the following are likely to diffuse through the plasma membrane? glucose K+ Cl- H20 Na+ CO2 02 lipid Question 4 Which is(are) true about transport across the membrane? Channels can perform either active or passive transport Charged molecules move according to their electrochemical gradients Movement of an ion down its gradient requires energy Transporters are faster but less selective than channels Question 6 In the coupled transport of Na+ and glucose, the transporter O is an...
An unknown gas is found to diffuse through a porous membrane 2.92 times more slowly than H2. What is the molar mass of the gas? Group of answer choices a. 5.84 g/mol b. 8.52 g/mol c. 17.0 g/mol d. 30.0 g/mol
Suppose it takes 6.34 minutes for 1.00 mol of H2 to diffuse through a porous membrane under specific conditions of temperature and pressure. Calculate how long (in minutes) it will take 1.00 mol of O2 to diffuse through the same membrane under the same conditions.
how much faster does a c3 alkane (propane) diffuse than 233ThF6 (g)
hydrogen ions diffuse from the outer to the inner compartment of the mitochondria through what molecule?
Part A What molecule would move through a biological membrane most rapidly by direct diffusion, and why? messenger RNA, because it is polar a deoxyribonucleotide, because it contains sugar units O carbon dioxide, because it is small and nonpolar O a large protein, because it can be embedded into the membrane Methionine, because it is an amino acid Submit Request Answer vide Feedback