2.1-2.2 Cell structure & Function Flashcards
Prokaryotic Cells
Simple single cell organisms
Eukaryotic Cell
Complex cells containing organelles
Or
Multi called organisms
Golgi Complex
Membrane bound organelle involved in protein prep
Mitochondria
Sites of cellular respiration,
Using O to drive production of ATP
Lysosomes
A membranous sac of hydrolytic enzymes
- used to digest macromolecules
Lysosomes and Vacuoles
Are key to ..?
Cell life
Chloroplasts are key to ? in plants and algae
Photosynthesis
Ribosomes ? new proteins
Synthesize / build
All cells have:
1.
2.
3.
4.
- Plasma membrane (surrounding all)
- Semifluid cytosol
- DNA
- Ribosomes
Nucleus
(1, 2, & 3, of DNA)
- Storage
- Synthesis
- Transcription
Cell membrane
Transport in and out of cells
- surrounds cytoplasm
Eukaryotes:
Chromosomal DNA is located in ..
Nucleus (membrane bound)
Eukaryotes:
Has ? DNA
Linear DNA
Prokaryotes:
Chromosomal DNA is localized in ..
Nucleoid
Prokaryotes:
Has ? DNA
Circular DNA (plasmid)