Inside Bacteria Flashcards
0
Q
What does bacteria cells have?
A
Simple cell structure
Cell membrane
Single loop of chromosomal DNA
1
Q
Name something that plant and animal cells have but bacteria cells do not
A
A nucleus
2
Q
What does chromosomal DNA do?
A
Carries most genes
3
Q
What do some have?
A
A flagellum
4
Q
What does a flagellum do?
A
Help them to move
5
Q
What do many of them have?
A
Cell wall which is made of a different substance to plant and animal cell walls
6
Q
Some have extra what and what are they called
A
Circles of DNA which are called plasmid DNA
7
Q
What do plasmid DNA do?
A
Contain additional genes that are not found in chromosomes
