Biology, 06.05.2021 16:30 briceevans32
or an uncharged molecule, the direction of passive transport across a membrane is determined solely by its gradient - For a charged molecule, the direction of passive movement must also be considered by . - The net driving force for a charged molecule across a membrane therefore has two components and is referred to as the gradient. - The transporter proteins called use the movement of one solute down its gradient to provide the energy to drive the uphill transport of a second solute.
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Biology, 22.06.2019 00:10, Tayler9353
The production of cells during mitosis into specialized function is recombination or differentiation
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Biology, 22.06.2019 02:00, rhodesnyla01
The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.
Answers: 1
Biology, 22.06.2019 12:30, justijust500
Consider the equation s + o2 ? so2. what is the product? question 3 options: s so 2 s + so 2 o 2
Answers: 3
or an uncharged molecule, the direction of passive transport across a membrane is determined solely...
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