Unit 3: Cells Flashcards
1
Q
- doesn’t have a nucleus
- no membrane-bound organelles
- DNA found in the cytoplasm
- most are unicellular
A
Prokaryote
2
Q
- has nucleus
- has membrane-bound organelles
- DNA found in the nucleus
- Can be multicellular or unicellular
A
Eukaryote
3
Q
Eukaryotes may have evolved from free-living prokaryotes
A
Endosymbiotic Theory
4
Q
Forms boundary between a cell and the outside environment; controls what goes in and out of the cell
A
Cell Membrane
5
Q
Allows large molecules to go through
A
Channel protein
6
Q
Glucose
A
C₆H₁₂O₆
7
Q
ID
A
Marker protein
8
Q
Receives information
A
Receptor protein
