Chemistry, 16.01.2021 01:00, brenda0014
Which statement describes the phospholipid bilayer that makes up a cell membrane?
A.) The hydrophobic heads point into and out of the cell, while the hydrophilic tails form a layer between the heads.
B.) The hydrophobic tails point into and out of the cell, while the hydrophilic heads form a layer between the tails.
C.) The hydrophilic heads point into and out of the cell, while the hydrophobic tails form a layer between the heads.
D.) The hydrophilic tails point into and out of the cell, while the hydrophobic heads form a layer between the tails.
Answers: 1
Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
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Ascientist measures the speed of sound in a monatomic gas to be 449 m/s at 20βc. what is the molar mass of this gas?
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If maltose undergoes hydrolysis what subunits does it results to?
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Which statement describes the phospholipid bilayer that makes up a cell membrane?
A.) The hydrophob...
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