Cell Transport

Cell Transport

• the process of maintaining homeostasis and is semi-permeable
• solution
• molecule binding to the membrane of the vesicle ex:hormone
• using a specialized (transport or integral) protein to move from low to high concentration

Tags

NGSS.HS-LS1-3

Passive

• same solute in solution vs the cell
• to take in liquids within the vesicle ex:water
• high to low concentration, no ATP needed
• creates the membrane, is the main barrier decides what to take in and let out

Diffusion

• cell name tag for protein and tells if cell is healthy , made of a sugar + protein
• solution
• needs a protein, larger, polar, ex: glucose , passive
• transport of ANY substance DOWN its concentration gradient

Simple Diffusion

• low solute in the solution
• no protein needed molecules move between phosophlipids, small, nonpolar, passive

• needs a protein, larger, polar, ex: glucose , passive
• keeps phospholipids from getting too far or too close

Facilitated Diffusion

• no protein needed, small, nonpolar, passive
• the process of a vesicle entering the cell
• transport of ANY substance DOWN its concentration gradient
• needs a protein, larger, polar, ex: glucose , passive

Osmosis

• the process of maintaining homeostasis and is semi-permeable
• molecule binding to the membrane of the vesicle ex:hormone
• Diffusion of water through a semi-permeable membrane , passive
• keeps phospholipids from getting too far or too close

Hypertonic Solution

• to take in a large molecule within the vesicle ex:protein
• Diffusion of water through a semi-permeable membrane , passive
• the process of maintaining homeostasis and is semi-permeable
• higher solute in the solution than the cell

Hypotonic Solution

• transport of ANY substance DOWN its concentration gradient
• high to low concentration, no ATP needed
• creates the membrane, is the main barrier decides what to take in and let out
• low solute in the solution

Isotonic Solution

• cell name tag for lipid and tells if cell is healthy , made of a sugar + lipid
• same solute in solution vs the cell
• solution
• process of a vesicle exiting the cell

Tags

NGSS.MS-LS1-2

solute

• process of a vesicle exiting the cell
• dissolved, ex: sugar or salt
• solution
• to take in liquids within the vesicle ex:water