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What type of transport molecule transports the solute and the co-transported solute in the opposite direction?
Wiki User
∙ 13y ago
antiport: transports 2 solutes in opposite directions (example: Na/K pump)
Wiki User
∙ 13y ago
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Are excited electrons from the acceptor molecule sent to the electron transport chain?
Yes!
The net direction that an ion or molecule moves is?
the result of concentration differences.
What is the random movement of molecules and ions down their concentration gradient called?
The random movement of molecules and ions down their concentration gradient (meaning from an area of high concentration to an area of low concentration) is called simple diffusion. Simple diffusion is related to the magnitude of driving force, permeability of the membrane, and surface area.
What is direction of the arrow representing the dipole moment of the molecule BrF?
From Br to F
How does arsenic poisoning work?
Arsenic gets in the way of the production of ATP which is the molecule that transports energy to your bodies cells. Without the distribution of ATP your body basically just shuts down.
Distinguish between the cotransport antiport and symport?
the main feature of cotransport is that neither molecule can move alone; movement of both molecules is obligatory or coupled.. When the transported molecule and cotransported ion move in the same direction, the process is said to be symport. when they move in opposite directions, the process is said antiport
What A symporter will transport across the cell membrane.?
2 different ion or molecule in the same direction
What is the active transport and passive transport?
Active transport is the movement of a substance across a cell membrane against its concentration gradient and Passive transport means moving biochemicals and other atomic or molecular substances across membranes.
Which biological molecule transports substances?
Proteins.
What molecule transports amino acids?
tRNA
There is a need for glucose inside a cell but the glucose molecule is too large to pass through the cell membrane. How does the cell solve this problem?
It transports the glucose through transport proteins.
There is a need for glucose inside a cell but the glucose molecule is too large to pass through the cell membrane How does the cell solve this problem?
It transports the glucose through transport proteins.
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.
What molecule transports amino acids to the transcription site?
tRNA, transfer RNA.
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
