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What three major processes of nutrient absorption must be combined with a carrier molecule for transport?
Wiki User
∙ 13y ago
Facilitated diffusion and Active transport must be combined with a carrier molecule for transport. Simple diffusion does not.
Wiki User
∙ 13y ago
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What carries chemical energy used for most cell processes?
Adenosine triphosphate (ATP) is the energy transport molecule most commonly associated with cellular respiration.
How does a cell move a molecule that is too large transport proteins?
The cell membrane folds around the molecule.
What is it called when transport protein binds with the needed molecule?
passive transport
What is the transport of a molecule from the inside of a cell to the outside of a cell called?
Active transport
What is a moluecule?
a molecule is the smallest unit of a compound
What carries chemical energy used for most cell processes?
Adenosine triphosphate (ATP) is the energy transport molecule most commonly associated with cellular respiration.
What type of transport requires energy to move molecule?
Active transport requires energy to move a molecule.
What type of transport requires energy move a molecule?
Active transport requires energy to move a molecule.
How does the absorption of fatty acids and glycerol differ from the absorption of amino acids and simple sugars?
Once the lipid undergoes lipid digestion it can undergo simple diffusion across the plasma membrane. Glucose and amino acids require transport via a carrier molecule.
What it a molecule?
A molecule is a combination of two or more atoms that are chemically combined.
What kind of molecule is formed when many disaccharide molecule's are combined?
cellulose
What do atoms combined to form?
molecule
How does a cell move a molecule that is too large transport proteins?
The cell membrane folds around the molecule.
What is it called when transport protein binds with the needed molecule?
passive transport
What type of transportation requires energy to move a molecule?
Active transport requires energy to move a molecule.
What processes does not occur as an acetic acid subunit enters the mitochondrion and progresses around one complete circuit of the Kreb's cycle?
One molecule of oxygen is combined with carbon to form carbon dioxide.
What is the transport of a molecule from the inside of a cell to the outside of a cell called?
Active transport
