10956426
Descrição
Quiz por Florence Marzan, atualizado more than 1 year ago
|
Criado por Florence Marzan
quase 7 anos atrás
|
|
Questão 1
Questão
Glycocalyx protects the cell from:
Responda
-
Desiccation
-
Normal Flora
-
Stomach Acid
-
Metal Ions
Questão 2
Questão
Collection of strains are known as
Responda
-
Genus
-
Serotype
-
Species
-
Biovars
Questão 3
Questão
This classification reflects genetic similarity and evolutionary relatedness
Responda
-
Phenetic Classification System
-
Phylogenetic Classification System
-
Genetic Classification System
-
Ontogenic Classification System
Questão 4
Questão
Colonies containing cells with a glycocalyx appear moist and glistening.
Glycocalyx can be determined using Negative Staining.
Responda
-
The first statement is true. The second statement is false.
-
The first statement is false. The second statement is true.
-
Both are True
-
Both are False
Questão 5
Questão
All of the following are true except
Responda
-
Biofilm protects cells underneath
-
Biofilm facilitates adhesion
-
Biofilm resist phagocytosis
-
Biofilm facilitates communication among microorganisms within the biofilm
Questão 6
Questão
Which of the following is not a function of the glycocalyx?
Responda
-
Confers shape and rigidity
-
Concentration of Nutrients
-
Resistance to Bactericidal Action
-
Bacterial Identification
Questão 7
Questão
Quellung Test
Responda
-
Special Culture
-
Ultracentrifugation
-
Capsular Swelling
-
Molecular Methods
Questão 8
Questão
A [blank_start]Genera[blank_end] is made up different species with important common features while [blank_start]species[blank_end] is made up of collection of strains and belongs to the lowest level of taxa. [blank_start]Strains[blank_end] are genetic variability within species. Biovars are biochemical or physiological differences. Morphovars are morphologic differences and Serovars are differences in antigenic properties.
Responda
-
species
-
genus
-
strain
-
subgroup
-
Species
-
Kingdom
-
Class
-
Genera
-
Subgroups
-
Genotype
-
Strains
-
Taxa
Questão 9
Questão
An example of bioremediation is the degradation of oil spills into simpler components using the bacteria:
Responda
-
Campylobacter spp.
-
Pseudomonas spp.
-
Bacillus spp.
-
Pasteurella spp.
Quer criar seus próprios Quizzes gratuitos com a GoConqr? Saiba mais.