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large molecules and charged molecules move across a cell membrane through "facilitated diffusion." That is to say, a transport protein in the plasma membrane of the cell is used (with the aid of adenosine triphosphate, or ATP) to move the substance from one side of the membrane to the other.
This method is actually the basis upon which all cell function is based, from generating and using energy, to keeping the cell isotonic to its environment.
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Can essential amino acids be made from glucose?
can the essential amino acids be made from glucose
Where are glucose and amino acids normally absorbed?
Small intestine
Nutrients normally found in plasma?
Glucose amino acids and fatty acids can be metabolized within the cell to liberate?
CO2 CO2
What cannot be used to form new glucose in the body?
amino acids.
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.
Are Glucose and fructose amino acids?
No they are not amino acids.
Can essential amino acids be made from glucose?
can the essential amino acids be made from glucose
Which molecules need facilitated diffusion. to move across the plasma?
The Glucose and the Amino Acids.
How many different amino acids are in glucose?
There are not any amino acids in glucoe because glucose is not a protein.
How do the proteins help move glucose and amino acid across the cell membranes?
protein is very important in the crossing of glucose and amino acids . those substance which does not pass through the cell membrane directly it is larger in size and have a charged particle can cross through the protein ,it is know as faciliated diffusion.
What is example of monomer?
glucose as cellulose is the polymer of glucose
Why does the fetus need amino acids glucose calcium and iron?
A fetus needs glucose because it is the main source of energy in the womb. Glucose plays a key role in the growth and development of the baby before birth.
What does the liver removed from the blood?
amino acids and glucose A+
When amino acids are deaminated what source can they be used as?
Glucose.
What element is found in amino acids but not glucose?
nitrogen
Where and how is glucose and amino acids returned to the circulation?
in the brain
