6A- Tour of the cell | 6B- Tour of the cell | 6C- Tour of the cell | Ch.7 Membranes | Practice Exam Questions |
---|---|---|---|---|
What is prokaryotic cells.
Which is smaller prokaryotic or eukaryotic cells?
|
What is DNA + histone proteins.
What is chromatin made up of?
|
What is the thylakoids and stroma.
What are the two main structural components of the chloroplast?
|
What is restrains movement.
At warm temperatures cholesterol does what to phospholipids?
|
What is hydrophilic and hydrophobic.
The phospholipids that make up the plasma membrane have _______ heads and ___________ tails.
|
What is metabolic size.
What limits cell size?
|
What is the cytosol and the rough ER.
The two locations you can find ribosomes are...
|
What is the double membrane, individual DNA, and ribosomes.
These three pieces of evidence are part of the endosymbiotic theory...
|
What is large, uncharged polar molecules and ions.
What two types and molecules cannot diffuse through the membrane?
|
What is the cytoskeleton.
What primarily determines the shape of animal cells, which lack cell walls?
|
What is prokaryotic cells.
What type of cell has single, circular chromosomes in the nucleoid region?
|
What is contractile vacuoles.
In plant cells this organelle provides structure and stores various molecules...
|
What is a motor protein.
The cytoskeleton interacts with ____________ to produce motility.
|
What is osmosis.
What is diffusion of water across a selectively permeable membrane?
|
What is the nucleus, mitochondria, and chloroplasts
In a plant cell, DNA may be found in what three places?
|
What is, ribosomes, cytosol, and cell membranes.
What four organelles/characteristics do prokaryotes and eukaryotes share?
|
What is hydrolytic enzymes.
Lysosomes merge with food vacuoles to digest the contents with these...
|
What is microtubules.
What makes up the internal structures of cilia and flagella?
|
What is channel and carrier proteins.
The two types of proteins needed for facilitated diffusion.
|
What is a gradient.
For diffusion to occur, there must be what...
|
What is mitochondria, chloroplasts, and peroxisomes.
What organelles in a cell are not apart of the endomembrane system?
|
What is transitional ER.
What are the membranous sacs that make up the Golgi?
|
What is integrins.
Extracellular proteins bind to what?
|
What is phagocytosis, pinocytosis, and receptor mediated endocytosis.
The three types of endocytosis...
|
What is a plant cell.
What type of cells are chloroplasts found in?
|