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Because the absorption is from a high concentration to low concentration

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Where are tripeptides absorbed?

By secondary active transport with Hydrogen.


Are fats absorbed by active transport or passive transport?

Fats are absorbed mainly by passive transport in the small intestine. This process involves the diffusion of fatty acids and monoglycerides across the intestinal epithelium and into the bloodstream without the need for energy input.


In the small intestine the products of digestion are absorbed by both diffusion and... what?

active transport


What are two sugars that can be absorbed by active transport?

Two sugars that can be absorbed by active transport are glucose and galactose. These sugars are actively transported across the intestinal epithelium lining for absorption into the bloodstream.


Proteins are absorbed primarily as?

Proteins are absorbed primarily as amino acids. These acids are water soluble and easily absorbed by the body via active transport.


Which nutrients are absorbed by active transport?

Active transport primarily absorbs nutrients such as glucose, amino acids, and certain ions like sodium and potassium. This process requires energy, typically in the form of ATP, to move these substances against their concentration gradient. Active transport plays a crucial role in nutrient uptake in the intestines and in maintaining cellular function. Additionally, some vitamins, like certain B vitamins, can also be absorbed via active transport mechanisms.


Amino acids absorbed through two processes of?

Amino acids are absorbed through two processes: active transport and facilitated diffusion. Active transport requires energy and is used for absorption of essential amino acids, while facilitated diffusion does not require energy and is used for absorption of non-essential amino acids. Both processes occur in the small intestine.


How are most nutrients absorbed through the mucosa of the intestinal villa?

Active transport driven directly or indirectly by metabolic energy ;)


How is thiamine absorbed in the body?

Thiamine, or vitamin B1, is absorbed in the body primarily in the small intestine through active transport and passive diffusion. The active transport process is facilitated by specific thiamine transporters, particularly under low dietary intake conditions. Once absorbed, thiamine is phosphorylated to its active form, thiamine pyrophosphate, which is essential for various metabolic processes. Factors such as alcohol consumption and certain medical conditions can impair thiamine absorption and utilization.


What three simple sugars are absorbed into the bloodstream?

The three simple sugars absorbed into the bloodstream are glucose, fructose, and galactose.


What is a good sentence for Active Transport?

Active Transport is carried out in our body cells. Active Transport uses energy to transport materials.


where does active transport takes place which part of the cell?

Active transport takes place in the small intestine, where nutrients are absorbed from the intestine and into the bloodstream. More specifically, it is the structures known as villi that contain the protein receptors necessary for active transport to take place. The process also happens in the nephrons of the kidneys, where glucose and water/ions are selectively reabsorbed back into the bloodstream.

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