Label the following parts of the cell:

1
Label the following parts of the cell
A
B
2
Cell Membrane
Lophotrichous Flagella
3
What type of cell wall is illustrated below?
4
This is a gram positive cell wall
5
Label the indicated parts of the cell wall below
C
B
A
6
The parts are
Porin Protein
Lipid A of LPS
Peptidoglycan
7
Label the following parts
A
B
8
Outer Membrane of Cell Wall
Cell Membrane
9
What is part A?What is its function?What is it
made of?
A
10
Fimbriae

• Made of the protein pilin
• Used for attachment

11
What is the primary stain in the gram stain?
12

• Crystal Violet
• Gram positive therefore appear purple

13
What is the counterstain used in the gram stain?
14

• The counterstain is saffranin red
• Gram negative bacteria therefore appear pink

15
What is a glycocalyx and give two examples?
16
Glycocalyx

• sugar coating
• Capsule
• Slime Layer

Capsule stain
17
What are the four types of arrangements of
flagella on a bacterium?
18
Flagellar arrangements include

• Monotrichous
• Lophotrichous
• Amphitrichous
• Peritrichous

19
This depicts a cell placed in what type of
solution?
20

• This depicts a cell in a hypertonic solution
• The cell has undergone plasmolysis

21
This figure depicts what process?
22
Facilitated transport

• Substances are moving from a higher concentration
  to a lower concentration
• A transporter protein was needed

23
Name 3 types of passive transport
24
Name 3 types of passive transport

• Simple diffusion
• Facilitated diffusion
• Osmosis

25
Name 2 active processes used by prokaryotes to
transport materials across the cell membrane
26
Name 2 active processes used by prokaryotes to
transport materials across the cell membrane

• Active transport
• Group translocation

27
What are the major components of a cell membrane?
28
What are the major components of a cell membrane?

• Phospholipid bilayer
• Proteins

29
What is the function of a plasmid?
30
What is the function of a plasmid?

• Plasmids are made of circular double-stranded DNA
• That contain important genes
• Give new characteristics to cells
• Some may be transferred to other bacteria

31
What is the function of ribosomes?

• Also describe their structure

32
Ribosomes

• Used for protein synthesis
• Are 70S in prokaryotes
• Are made up ribosomal RNA and proteins
• Contain a large and small subunit