Eukaryotic & Prokaryotic cells Flashcards
What type of cells are plant & animal cells?
Eukaryotic
What type of cells are bacteria cells?
Prokaryotic
What do eukaryotic cells contain?
-cell membrane
-cytoplasm
-nucleus containing DNA
What do prokaryotic cells contain?
-cell wall
-cell membrane
-cytoplasm
-singular stand of DNA and plasmids
What is the defenition of organelles?
Structures in a cell that have different functions
What cells contain a nucleus?
Plant and animal
Function of nucleus
contains DNA coding for a particular protein needed to build new cells
What cells contain chloroplasts?
Only plant cells
Function of chloroplasts
-Where photosynthesis takes place
-Contains chlorophyll pigment which harvests the light needed for photosynthesis
What cells contain plasmids?
Only bacteria cells
Function of plasmids
small rings of DNA found in the cytoplasm
What cells contain cytoplasm?
PLant animal and bacteria cells
Function of cytoplasm
liquid substance containing enzymes in which chemical reactions occur
What cells contain a permanent vacule
Only plant cells
Function of permanent vacule
-contains cell sap
-found within the cytoplasm
-improves cell’s rigidity
What cell contains a cell membrane?
Plant, animal and bacteria cells
Function of cell membrane
controlls what enters and leaves the cell
What cells contain mitochondria?
Plant and animal cells
Function of mitochondria
Where aerobic respiration reactions occur, providing energy for the cell.
What cells contain a singular strand of DNA
Only bacteria cells
Function of singular stands of DNA
Floats in the cytoplasm as they have no nucleus
What type of cells contain ribosomes?
Plant and animal cells
Function of ribosomes
Where protein synthesis occurs
What is protein synthesis?
The biological process where cells build proteins, using the genetic information encoded in DNA
What type of cell contains a cell wall?
Plant and bacteria cells
Function of the cell wall
-Provides strength to the cell
-Made of cellulose in plant cells
-Made of a different compound
(peptidogylcan) in bacteria cells