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Why do cells need carriers proteins that transport glucose?
Large molecules, such as glucose, are not able to pass through the cell membrane. Therefore proteins are needed to transport them across.
How are proteins and lipids secreted out of the cell?
through active transport, as transport proteins are needed to fit them through the phospholipid bilayer. this requires energy, as the proteins are doing a lot of work to move the large molecules.
What has to be present for Pyruvate to enter the mitochondria?
The mitochondrial membrane has special transporter proteins which are needed to transport pyruvate. This transport also requires ATP.
To perform active transport cells use?
atp and transport proteins. novanet.
Are transparent proteins responsible for secreting proteins?
Transport proteins are not responsible for the secretion. Golgi vesicles transport proteins. Proteins synthesis occur in cytoplasm.
Why are ATPases associated with active transport proteins?
They provide transport proteins with the energy needed to pump molecules against their concentration gradients.
Why do cells need carriers proteins that transport glucose?
Large molecules, such as glucose, are not able to pass through the cell membrane. Therefore proteins are needed to transport them across.
How are proteins and lipids secreted out of the cell?
through active transport, as transport proteins are needed to fit them through the phospholipid bilayer. this requires energy, as the proteins are doing a lot of work to move the large molecules.
Is transport proteins a passive transport?
Carrier proteins can be involved in passive transport.
What has to be present for Pyruvate to enter the mitochondria?
The mitochondrial membrane has special transporter proteins which are needed to transport pyruvate. This transport also requires ATP.
What are the function of proteins in organism's?
Proteins have several functions in an organism. They are used to transport molecules and store molecules, they are used in movement, and they are needed for mechanical support.
To perform active transport cells use?
atp and transport proteins. novanet.
Are transparent proteins responsible for secreting proteins?
Transport proteins are not responsible for the secretion. Golgi vesicles transport proteins. Proteins synthesis occur in cytoplasm.
Transport proteins play a role in both?
transport proteins play a role in both
Are transport proteins only in plant cells?
No, transport proteins are also in other organisms.
What are a series of carrier proteins?
Active transport involves carrier proteins. Carrier proteins bind themselves to particles and transport them to highly concentrated areas within a cell.Facilitated diffusion and active transport require carrier proteins.
What is used in facilitated diffusion to assist the transport of sugar and sodium?
transport proteins both are carrier proteins and channel proteins
