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Blababa [14]
3 years ago
11

When solutes move AGAINST their concentration gradient (move from LOW concentrations to HIGH concentrations), it must use ______

_________________ to power its movement.
Biology
1 answer:
mina [271]3 years ago
4 0
Energy. A solute can only move against concentration gradients using active transport which requires energy
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It basically allows them to see what time period it is from or from where it is from (they predict from the age). It also allows them to arrange geological events more accurately depending on where the rock was found.
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Fill in the blank with the name of the cell structure that fits the description.
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Item 5 What is the role of a generator in producing electricity? The generator stores electrical energy for later use in homes a
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The generator transforms the mechanical energy of the turbine into electrical energy

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4 years ago
Which of the following are part of the body s first line of defense against pathogens?
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3 0
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Translation- mRNA attaches to a ribosome and a start codon must be read. tRNA brings the first amino acid which matches the codon on mRNA. The next tRNA molecule moves in and matches with the codon on mRNA while amino acids form a peptide bond. First tRNA detaches itself and mRNA shifts for the next tRNA molecule to come in. Protein grows until a stop codon is reached and then it's ready to finish folding to become functional.
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4 years ago
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