The MPN Test Estimates 34 Potential Fecal Coliforms Per 100

question 35

Multiple Choice

The MPN test estimates 34 potential fecal coliforms per 100 ml of sample water.Which results may have been observed? (Select all that apply)

• A)Positive results in 4 in the 10ml samples,3 in the 1ml samples and 1 from the 0.1ml samples
• B)Positive results in 4 in the 10ml samples,2 in the 1ml samples and 1 from the 0.1ml samples
• C)Positive results in 5 in the 10ml samples,1 in the 1ml samples and 0 from the 0.1ml samples
• D)Positive results in 5 in the 10ml samples,0 in the 1ml samples and 1 from the 0.1ml samples
• E)Positive results in 4 in the 10ml samples,4 in the 1ml samples and 0 from the 0.1ml samples

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Definitions:

Plasticity

The capacity of the brain to change and adapt as a result of experience or injury, including the ability to reorganize pathways and create new connections.

Neurogenesis

The process of the formation of new neurons in the brain.

Split Brain

A condition resulting from surgery that isolates the brain’s two hemispheres by cutting the fibers (mainly those of the corpus callosum) connecting them.

Corpus Callosum

The large band of neural fibers connecting the two hemispheres of the brain, facilitating communication and coordination between them.