Podcast
Questions and Answers
Water is the universal ______
Water is the universal ______
solvent
Osmosis is the movement of ______
Osmosis is the movement of ______
water
Diffusion is the movement of a solute from a high to a low ______
Diffusion is the movement of a solute from a high to a low ______
concentration
We live in an isotonic solution where there is a similar concentration of solute inside and outside of the ______
We live in an isotonic solution where there is a similar concentration of solute inside and outside of the ______
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In a hypertonic solution, there is a high extracellular ______
In a hypertonic solution, there is a high extracellular ______
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Glucose binds and transporter ratchets, opening to the inside of the cell and releasing ______
Glucose binds and transporter ratchets, opening to the inside of the cell and releasing ______
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Membranes form a boundary with a lipid bilayer, which serves as a ______ barrier
Membranes form a boundary with a lipid bilayer, which serves as a ______ barrier
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The cell and nucleus are examples of membrane-bound ______
The cell and nucleus are examples of membrane-bound ______
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Cells actively pump sodium out and potassium in through ______ processes
Cells actively pump sodium out and potassium in through ______ processes
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Membranes have receptors that can detect signals, enabling ______ processes
Membranes have receptors that can detect signals, enabling ______ processes
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In multicellular organisms, cells physically hang onto each other for ______ interactions
In multicellular organisms, cells physically hang onto each other for ______ interactions
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The fluid mosaic model describes membranes as fluid due to lateral ______
The fluid mosaic model describes membranes as fluid due to lateral ______
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The most common secondary structure spanning a membrane is the alpha ______
The most common secondary structure spanning a membrane is the alpha ______
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Phospholipids have hydrophobic fatty acid tails and polar ______ groups
Phospholipids have hydrophobic fatty acid tails and polar ______ groups
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Integral membrane proteins are tightly integrated and considered an integral part of the ______
Integral membrane proteins are tightly integrated and considered an integral part of the ______
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Simple diffusion does not require any help from proteins and is driven by a ______ gradient
Simple diffusion does not require any help from proteins and is driven by a ______ gradient
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The glucose transporter allows glucose to flow down its gradient from ______ concentration to low concentration
The glucose transporter allows glucose to flow down its gradient from ______ concentration to low concentration
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If all transporters are occupied, you have reached ______
If all transporters are occupied, you have reached ______
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The sodium-potassium pump creates a high sodium gradient ______ the cell and high potassium gradient inside the cell
The sodium-potassium pump creates a high sodium gradient ______ the cell and high potassium gradient inside the cell
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The energy used to move glucose in by active transport in the Na+-Glucose Symporter comes from the delta G of ______ diffusion
The energy used to move glucose in by active transport in the Na+-Glucose Symporter comes from the delta G of ______ diffusion
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Mitochondria have their own ______
Mitochondria have their own ______
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The final electron acceptor in cellular respiration is ______
The final electron acceptor in cellular respiration is ______
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Acetyl CoA formation involves converting pyruvate to ______
Acetyl CoA formation involves converting pyruvate to ______
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In the Citric Acid Cycle, acetyl CoA delivers 2 carbon acetyl groups into the ______
In the Citric Acid Cycle, acetyl CoA delivers 2 carbon acetyl groups into the ______
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In the Citric Acid Cycle, the enzyme aconitase converts citrate to ______
In the Citric Acid Cycle, the enzyme aconitase converts citrate to ______
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Succinate dehydrogenase converts 4-carbon succinate to ______
Succinate dehydrogenase converts 4-carbon succinate to ______
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