BIOL-134 Lab Bacteria
Week # 5
QUESTION # 1
A bacterium that required oxygen to survive would be classified as a(n) .
Obligate Aerobe – correct
QUESTION # 2
Cocci bacteria could also be described as:
Spheres – correct
Exer: 1
Table 1: Unknown Microorganism
Microorganism Number 3
Test Observations
Cell morphology Spirals
Cell arrangement Single
Gram Staining Negative
FTM tube FA
Starch Test Negative
Microorganism Species Rhodospirillum Rubum
Competency
QUESTION # 1
1. What determines if a cell is Gram-positive or Gram-negative?
Response
The composition of the cell wall. - correct
QUESTION # 2
2. Obligate aerobes can only grow in:
Response
This study source was downloaded by 100000898182462 from CourseHero.com on 05-05-2025 23:54:09 GMT -05:00
https://www.coursehero.com/file/238437370/Identifying-Bacteria-Characteristics-in-BIOL-134-Lab/
Week # 5
QUESTION # 1
A bacterium that required oxygen to survive would be classified as a(n) .
Obligate Aerobe – correct
QUESTION # 2
Cocci bacteria could also be described as:
Spheres – correct
Exer: 1
Table 1: Unknown Microorganism
Microorganism Number 3
Test Observations
Cell morphology Spirals
Cell arrangement Single
Gram Staining Negative
FTM tube FA
Starch Test Negative
Microorganism Species Rhodospirillum Rubum
Competency
QUESTION # 1
1. What determines if a cell is Gram-positive or Gram-negative?
Response
The composition of the cell wall. - correct
QUESTION # 2
2. Obligate aerobes can only grow in:
Response
This study source was downloaded by 100000898182462 from CourseHero.com on 05-05-2025 23:54:09 GMT -05:00
https://www.coursehero.com/file/238437370/Identifying-Bacteria-Characteristics-in-BIOL-134-Lab/
