Cell organelles
Cell membrane structure/transport basics
Cell membrane passive transport
Cell membrane Active transport
Other
100
Organelle produces sugar for plants
What is chloroplast?
100
Cell membrane is mostly composed of 2 layers called, ( ) bilayer, made up of mostly ( ) macromolecules.
What is phospholipid & lipid?
100
Passive transport occurs when ( ), also known as ( ).
What are molecules moving down their gradient, diffusion?
100
Active transport requires ( ).
what is energy?
100
Cellular organization (biological systems are composed of many levels) are important because ...
What is shows everything works together to help each other in order to survive?
200
Organelle stores DNA and controls everything
What is the nucleus?
200
Phospholipids have a ( ) head and ( ) tail that keeps ( ) from flooding into the cell. Embedded in the phospholipid bilayer are ( ).
What is hydrophilic, hydrophobic, water, and proteins?
200
The three types of passive transport.
What are simple diffusion, facilitated diffusion, and osmosis?
200
Molecules move ( ) it's concentration gradient.
What is against?
200
Particles are ( ), and ( ) in order to move freely across the membrane.
What is small, uncharged?
300
The organelle that moves bacteria cells around
What are flagella?
300
The cell membrane is ( ) meaning ( ).
What is semi-permeable, some stuff can pass through but not all.
300
Diffusion down a concentration gradient ( ) requires ( ).
What is never, energy?
300
Requires energy because
What is due to going against gradient?
300
Cellular differentiation
What is genes in the DNA are switched on and off causing diversity?
400
Organelle breaks down cell waste
What is a vacuole?
400
The cell membrane's main job is to ( ).
What is maintaining homeostasis?
400
Passive transport occurs until ( ) is reached.
What is equalibrium?
400
The three types of active transport
What is protein pump, exocytosis, endocytosis?
400
Difference between isotonic, hypotonic, and hypertonic.
What is isotonic solute is equal, hypotonic solute is less, hypertonic solute is more?
500
Organelles that modify proteins and transport them out of the cell
What is the Endoplasmic reticulum that modifies proteins & Golgi apparatus transports them out of the cell?
500
( ) & ( ) are the two types of cell transport.
What is passive and active.
500
Simple diffusion vs. Facilitated diffusion vs. Osmosis
What is small uncharged molecules diffuse freely across the cell membrane (water, oxygen, carbon dioxide, large molecules and charged ions need help so they use embedded channel proteins to diffuse across the membrane (sodium, sugar, chlorine), amount of solute in a solution affects the movement of the solvent across the membrane?
500
Protein pump vs. exocytosis vs. endocytosis
What is pumps molecules into/out of a cell against it's concentration gradient, molecules are moved out of the cell in membrane bound vesicles, molecules are moved into the cell in membrane bound vesicles?
500
A person with swollen gums rinses his mouth with warm saltwater this occurs ...
What is water in the gums move out due to high concentration of salt in the solution?