1surrounding the cell wall/ outside the cell wall
glycocalyx
2made inside the celll and excreted to the cell surface
glycocalyx
3viscous, gelatinous polymer external to the cell wall
glycocalyx
4TRUE OR FALSE: All bacteria contains glycocalyx but it depends on the what type of glycocalyx the bacteria has
true
5two types of glycocalyx
slime layer
capsule
6aids in the adherence of the cell to organ wall and protection from cell dehydration and nutrient loss
slime layer
7type of glycocalyx that is unorganized, loosely bound and thin
slime layer
8composition of slime layer
exopolysaccharides
glycolipids
glycoproteins
9virulence factor that helps to evade phagocytosis
capsule
10type of glycocalyx that s well-organized, tightly bound, and thick
capsule
11composition of capsule
polysaccharides
12type of glycocalyx that can be identified using negative staining technique
capsule
13bacterias and fungi that have a capsule type glycocalyx
bacillus anthracis
streptococcus pneumoniae
neisseria gonorrheae
klebsiella pneumoniae
haemophilus influenzae
salmonella typhi
cryptococcus neoformans
pseudomonas aeruginosa
14fungi that has a capsule type glycocalyx
cryptococcus neoformans
15glycocalyx which allows the biofilm attach to its target site
extracellular polymeric substance
16functions for cell protection and adherence
extracellular polymeric substance
17a collection of one or more types of microorganisms that can grow on surfaces
biofilm
18parts of the flagella
filament
hook
basal body
19long outermost region of flagella
filament
20attachment of filament
hook
21anchors the flagellum to the cell wall and plasma membrane
basal body
22contains two pairs of rings
gram negative flagella
23outer pair is anchored to the cell wall and the inner pair is anchored to the plasma membrane of the bacteria
gram negative flagella
24only the inner pair is present
gram positive flagella
25movements of the flagella
run/ swim
tumbles
swarm
26undirectional movement of flagella
run/ swim
27movement of flagella that have abrupt change in direction
tumbles
28movement of flagella that have a rapid wave like movement in culture media
swarm
29if an attractant is present what is the movement of prokaryote
directed movement
30if no attractant is present what is the movement of the prokaryote
random movement
31a flagellar protein useful in the identification of serovars among species of gram negative bacteria
h-antigen
32shorter, straighter, and thinner than flagella
pili
33used for attachment rather than motility
fimbriae
34tiny, bristle like fibers that is shorter and thinner than pili
fimbriae
35function of fimbriae
adherence
36occurence of fimbriae
gram positive and gram negative
37no, of fimbriae in a cell
200-400
38composition of fimbriae
fibrillin protein
39location of genes responsible in the formation of fimbriae
chromosome
40hair-like microfibers, longer and thicker than fimbriae
pili
41occurence of pili
gram negative
42no. of pili in a cell
1-10
43composition of pili
pilin proteins
44function of pili
conjugation or transfer of genetic material
45other term for endoflagella
axial fillament
46bundles of fibrils that arise at the ends of the cell beneath the outer sheat and spiral around the cell
axial filament
47responsible for the corkscrew motion of the spirochetes
axial filament
48genus of borrelia burgdorferi, leptospira interrogans, treponema pallidum
spirochetes
49causes lyme disease
borrelia burgdorferi
50causes leptospirosis
leptospira interrogans
51causes syphilis
treponema pallidum
52structures external to the cell wall
glycocalyx
flagellum
fimbriae/ pili
axial filament
54single pole flagellum
monoatrichous
55two or more flagella at one pole
lophotrichous
56flagella on both side
amphitrichous
57long appendages that propel bacteia
flagella
58flagella are distributed around the bacteria
peritrichous
59location of gene responsible in the formation of pili
plasmids