Organelles
Cell Types
Cell Specialization
Cell Transport
Potluck
100
Purpose of the nucleus.
controlling the cell
100
Are humans prokaryotes or eukaryotes?
eukaryotes
100
Do all cells have the same DNA?
yes
100
From high to low concentration, requires no energy, any molecule.
Diffusion
100
What type of macromolecule is an enzyme?
protein
200
Makes proteins.
ribosomes
200
Which has a nucleus: a prokaryote or a eukaryote?
eukaryote
200
What is a stem cell?
unspecialized cell that keeps dividing + can become any other cell
200
From high to low concentration, no energy, WATER only.
osmosis
200
Name the four macromolecules.
carbs, lipids, proteins, nucleic acids
300
Function of the chloroplast.
turn sun into food.
300
Which does NOT have membrane-bound organelles like a nucleus?
prokaryote
300
Where are stem cells found?
embryos and bone marrow
300
Transport that requires energy.
active
300
The subunit and function of a protein.
amino acid, structure
400
On what organelle are ribosomes located?
ER
400
Name one organelle that prokaryotes have.
ribosomes
400
Why are stem cells useful to humans in modern medicine?
can make new skin and organs for people
400
Taking in of large molecules.
endocytosis
400
The subunit and function of a lipid.
fatty acid, long term energy storage
500
Muscle cells have more of which organelle, and why?
mitochondria, need energy
500
Name two things a plant cell has that an animal cell does not.
chloroplasts and cell wall
500
How do cells become different from each other?
receive signals to use different parts of the DNA
500
If a blood cell is put into a pool of distilled water, what will happen to it? Is this a hypertonic or hypotonic situation?
it will swell, hypotonic
500
The subunit and function of a nucleic acid.
nucleotide, hereditary information
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