Cell organelles
Cell membrane structure/transport basics
Cell membrane continued
Macros
Macros
100
Organelle produces sugar for plants
What is chloroplast?
100
Bilayer that makes up cell membrane.
What is phospholipid bilayer?
100
Structures embedded in cell membrane that move materials through the membrane that are too large or charged.
What are transport proteins?
100
Monomer is a fatty acid.
What is a lipid?
100
Identify the macromolecule.
What is a lipid?
200
Organelle stores DNA and controls everything
What is the nucleus?
200
Phospholipids have a polar heads that are ____________ (water loving) and nonpolar tails that are _________________ (water fearing).
What is hydrophilic and hydrophobic?
200
These lipids are are found between the fatty acid tails in the phospholipid bilayer. Give the name and the function.
What are cholesterol molecules and they keep the tails from sticking together?
200
Monomer for nucleic acids.
What are nucleotides?
200
Identify the macromolecule.
What are nucleic acids?
300
No nucleus or organelles
What are prokaryotic cells?
300
The cell membrane allows some materials in, but not everything. Another name for this is?
What is semi-permeable or selectively permeable?
300
Another name for the cell membrane. It is used because all the parts of the membrane are in constant motion.
What is the plasma membrane or the fluid mosaic model?
300
Keratin, muscle, and enzymes are this type of macromolecule.
What are proteins?
300
Identify the macromolecule.
What is a protein?
400
Organelle stores water and wastes in a plant cell and is important for turgor pressure.
What is a central vacuole?
400
The cell membrane's main job is to keep the cell in balance. Another name for this balance is?
What is homeostasis or equilibrium?
400
Name two macromolecules that make up the cell membrane.
What are lipids, carbohydrates, and proteins?
400
Two examples of nucleic acids.
What are DNA and RNA?
400
Identify the macromolecule.
What are carbohydrates?
500
Organelles (2) 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
Function of the green antennae-like carbohydrate chains on top of cell membrane?
What is cell communication?
500
Type of pressure the cell membrane regulates in plant cells along with the cell wall and the central vacuole.
What is turgor pressure?
500
Glucose is a carbohydrate. What is another name for this monomer?
What is a monosaccharide?
500
The enzyme on the right has been _______________.
Give one factor that could cause this.
What is denatured? What is extreme pH, high salinity, or high heat?