2A: Cells as the basis of life Flashcards
1
Q
Which kingdoms are eukaryotic, and which are prokaryotic?
A
E: Animalia, Fungi, Plantae, Protista
P: Archaea, Bacteria
2
Q
How many circular or linear DNA strands do each cell have?
A
Eukaryotes have multiple strands of linear chromosomes whereas prokaryotes have one singular circular chromosome.
3
Q
State the three principles of cell theory.
A
All living things are made of cells. Cells are the smallest and most basic unit of life. All cells come from pre-existing cells.
4
Q
Differences between prokaryotes and eukaryotes?
A
- DNA structure/location
- Size
- Membrane bound
- P is mostly unicellular, E is mostly multicellular
