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Active uptake is necessary when a substance moves from an area of low concentration to an area of high concentration. This requires the use of energy and transport molecules in the cell membrane.
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∙ 12y ago
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Why absorption rate of galactose is more than glucose?
it is absorbed by active transport
What three major processes of nutrient absorption must be combined with a carrier molecule for transport?
Facilitated diffusion and Active transport must be combined with a carrier molecule for transport. Simple diffusion does not.
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
Are fats absorbed by active transport or passive transport?
active transport
What process requires cells to expend energy in the form of ATP?
active transport
What is the process that requires the use of energy to move materials across a membrane?
I believe it's active transport. active transport is correct.
Absorption mechanism that requires energy?
Active transport
Is monosaccharide absorption active or passive?
active transport -taking anatomy and physiology II
Why absorption rate of galactose is more than glucose?
it is absorbed by active transport
How the proximal convuluted tubule are adapted for selective reabsorption?
microvilli increase the surface area for absorption / active transport; mitochondria produce ATP for active transport;
When nutrients move from the digestive system and to the bloodstream?
That's called the process of absorption. The biological processes that allow absorption are diffusion and osmosis.
What three major processes of nutrient absorption must be combined with a carrier molecule for transport?
Facilitated diffusion and Active transport must be combined with a carrier molecule for transport. Simple diffusion does not.
Is fructose absorbed by active transport?
Because the absorption is from a high concentration to low concentration
What is a good sentence for Active Transport?
Active Transport is carried out in our body cells. Active Transport uses energy to transport materials.
Is testosterone a passive transport or an active transport?
it is an ACTIVE transport.
Is an active transport active or passive?
It has is in the name. Active Transport
What requires ATP cellular energy?
Active Transport
