2.6 prokaryotic and eukaryotic cells Flashcards
1
Q
nucleus
A
P: NOPE
E: YES
2
Q
DNA
A
P: Linear
E: Circular
3
Q
DNA organisation
A
P: Proteins fold and condense DNA
E: Associated with proteins called histones
4
Q
Extra chromosoal DNA
A
Circular DNA called plasmids
Present in certain organelles such as chloroplasts and mitochondria
5
Q
organelles
A
Non membrane bound
Both membrane bound and non
6
Q
cell wall
A
Peptidoglycan
Fungi: chitin. Plants: cellulose. Animals: x
7
Q
ribosomes
A
Smaller, 70S
Larger, 80S
8
Q
cytoskeleton
A
Present
Present, more complex
9
Q
reproduction
A
Binary fission
Asexual ot sexual
10
Q
cell type
A
unicellular
Unicellular and multicellular
11
Q
cell surface membrane
A
Present
Present
12
Q
end of 2.6
A
