20 questions
Which do BOTH prokaryotes and eukaryotes contain?
nucleus
mitochondria
ribosomes
cell wall
Which does only eukaryotic cells contain?
nucleus
DNA
cell membrane
ribosomes
Prokaryotic cells do not have…….
membrane bound organelles
cell membrane
DNA or RNA
life
You can distinguish a prokaryote apart from a nucleus by--
The presence of a ribosome
The presence of a cell membrane
The presence of DNA
The presence of a nuclear membrane
Which of the following structures is ALWAYS found in both eukaryotic and prokaryotic cells?
nucleus
mitochondria
ribosomes
cell wall
The smallest unit of a living thing are
atoms
cells
DNA
organelles
Which cell type tends to be smaller?
Prokaryote
Eukaryote
there is not a size difference
Bacteria is an example of a(n)
prokaryotic cell.
eukaryotic cell.
CHALLENGE QUESTION: Which of the following provides evidence for the hypothesis that prokaryotes evolved before eukaryotes.
prokaryotes are more complex
prokaryotes have no nucleus and fewer genes
eukaryotes are multicellular which makes them simpler
prokaryotes grow into eukaryotes