8231780
Descripción
Test por Daniel Whiting, actualizado hace más de 1 año
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Creado por Daniel Whiting
hace casi 8 años
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Pregunta 1
Pregunta
Taste receptor cells last about...
Respuesta
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10 days
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8 weeks
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3 days
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10 weeks
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8 days
Pregunta 2
Pregunta
What are the four categories of taste responses that have been found?
Respuesta
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Sugars
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Salts
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Acids
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Alkaloids
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Savoury
Pregunta 3
Pregunta
What is the shape of Hennings taste model?
Respuesta
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Tetrahedron
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Dodecahedron
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Trihedron
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Didecahedron
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Tetradecahedron
Pregunta 4
Pregunta
Which of the senses affect the flavour of food?
Respuesta
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Gustation
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Olfaction
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Vision
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Somatosensory
Pregunta 5
Pregunta
The negative peak on a sinewave is considered to be the [blank_start]rarefaction[blank_end] of particles.
A positive peak on a sinewave is considered the [blank_start]compression[blank_end] of particles.
Respuesta
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rarefaction
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compression
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compression
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rarefaction
Pregunta 6
Pregunta
The highest frequency component of a complex sound is the fundamental frequency.
Respuesta
- True
- False
Pregunta 7
Pregunta
What are the 3 rules of Fourier analysis?
Respuesta
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The output must only contain frequencies that were in the input.
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If the amplitude of the input is changed the output must be changed to the same amount.
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Output of (A+B+C) must be equal to output of (A) + output (B) + output (C).
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The output may contain up to 2 extra frequencies that weren't present in the input to allow for errors.
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Amplitude of input vs output is irrelevant and up to the Fourier machine.
Pregunta 8
Pregunta
Lower frequency sounds vibrate hair cells the most at the base of the cochlear.
Respuesta
- True
- False
Pregunta 9
Pregunta
The hair cells are located within the organ of corti.
Respuesta
- True
- False
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