Quiz
Lipids: Emulsion Test
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Perguntas do quiz (6)
11. S[blank_start]hake[blank_end] test substance with e[blank_start]thanol[blank_end] thoroughly so any lipid in the sample d[blank_start]issolves[blank_end]
- Athanol
- Bissolves
- Chake
22. Then pour the s[blank_start]olution[blank_end] into [blank_start]water[blank_end] and gently shake
- Aolution
- Bwater
33. Any [blank_start]lipid[blank_end] will show up as a milky [blank_start]emulsion[blank_end]
- Alipid
- Bemulsion
44. The more [blank_start]lipid[blank_end] there is, the more noticeable the milky c[blank_start]olour[blank_end] will be
- Alipid
- Bolour
5[blank_start]Control[blank_end]: repeat using [blank_start]water[blank_end] instead of the sample; final solution should remain c[blank_start]lear[blank_end]
- Awater
- Blear
- CControl
6Cloudy [blank_start]colour[blank_end] is due to any l[blank_start]ipid[blank_end] in the samples being finely dispersed in the water to form an e[blank_start]mulsion[blank_end]; light passing through the emulsion is r[blank_start]efracted[blank_end] as it passes from o[blank_start]il[blank_end] droplets to [blank_start]water[blank_end] droplets making it appear cloudy
- Acolour
- Bmulsion
- Cefracted
- Dipid
- Ewater
- Fil
Informações
- Descrição
- AS level Biology (Biological Molecules) Quiz sobre Lipids: Emulsion Test, criado por Kwame Oteng-Adusei em 29-03-2017.
- Autor
- Kwame Oteng-Adusei
- Idioma
- English
- Visualizações
- 2
- Etiquetas
- Avaliação
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