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Oksi-84 [34.3K]
3 years ago
14

What is the MR-VP test an indicator of

Biology
1 answer:
andrey2020 [161]3 years ago
5 0
The Methyl Red test involves adding th oh indicator methyl red in an inoculated tube of MR-VP broth. If the organism uses the mixed acid fermentation pathway and produces stable acidic end-products the acids will overcome the buffered in the medium and produce an acidic environment in the medium. Hope this helps :)
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Which of the following properties of a neuron's action potential determines the maximum firing rate (e.g. determines the number
lyudmila [28]

Answer:

The duration that it takes for all voltage-gated Na+ channels to return to a closed, but active (not inactivated) state after the initial rapid depolarization "spike". ( D )

Explanation:

The property of a neuron's action potential that determines the maximum firing rate is ; The duration that it takes for all voltage-gated Na+ channels to return to a closed, but active (not inactivated) state after the initial rapid depolarization "spike".

The firing rate of a neuron defines the number of spikes that a neuron can produce per second  and  for a typical neuron that number is from 1 spike to 200 spikes per second

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4 years ago
Which causative organism colonization signifies purulent exudates of greenish-blue pus with a fruity odor?
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Read 2 more answers
What are subdivisions within a species called
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Answer:

In biological classification, the term subspecies refers to one of two or more populations of a species living in different subdivisions of the species' range and varying from one another by morphological characteristics.

Explanation:

Hope this helps! Brainly me if so!

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