Micro Lab Practical: Chap 1 and 2 Flashcards
1
Q
Bright field microscopy passes ____ througha specimen
A
light
2
Q
Pathway of light
A
condensor, specimen, objective lens, real image, ocular lens
3
Q
Resolution
A
how far apart two points must be to view them as separate
4
Q
Mixed culture
A
two or more species
5
Q
Pure culture
A
only one species
6
Q
Selective media
A
contains inhibitor to prevent growth of undesired a material
7
Q
Differential media
A
differentiates b/w biochemistry of an organism
8
Q
Obligate aerobe
A
only grow at the top
9
Q
Facultative anaerobe
A
growth through the medium, but more at top
10
Q
Aerotolerant anaerobe
A
grow uniformly
11
Q
Microaerophile
A
grow in middle
12
Q
Obligate anaerobe
A
grow at the bottom
13
Q
Working distances
A
4x = 25 mm 10x = 10mm 100x = 0.1mm