morphology

Question 1

Agar percentage in liquid media

Answer 1

0 %

Question 2

Agar percentage in semi-solid

Answer 2

0.5 - 1 %

Question 3

Agar percentage in solid media

Answer 3

1.5 - 3 %

Question 4

Different types of hemolysis seen in BAP

Answer 4

Alpha hemolysis
Beta hemolysis
Gamma hemolysis

Question 5

Size of streptococci

Answer 5

Pinpoint

Question 6

Size of staphylococcus

Answer 6

Pinhead

Question 7

Size of gram negative bacilli

Answer 7

Medium

Question 8

Colony shapes

Answer 8

Circular
Irregular
Rhizoid
Curled
Punctiform
Filamentous

Question 9

Elevation

Answer 9

Flat
Raised
Umbilicate
Umbonate
Convex or dome

Question 10

Margin

Answer 10

Entire
Undulate
Filamentous
Lobate
Erose
Curled
Scalloped

Question 11

Density

Answer 11

Transparent
Translucent
Opaque

Question 12

Odor:

Proteus

Answer 12

Burnt chocolate / chocolate cake

Question 13

Pseudomonas aeruginosa

Answer 13

Corn taco / fruity / corn tortilla

Question 14

S. areus

Answer 14

Old sock

Question 15

P. multocida

Answer 15

Musty

Question 16

E. corrodens

Answer 16

Bleach

Question 17

C. violeceum

Answer 17

Almond-like

Question 18

C. difficile

Answer 18

barn yard

Question 19

N. animaloris

Answer 19

Popcorn-like

Question 20

Nocardia

Answer 20

Freshly plowed field

Question 21

Haemophilus

Answer 21

Musty / musty basement

Question 22

A. fecalis

Answer 22

freshly cut apple / fruity apple / strawberry