Practice How To Analyse Chemical Composition? (9.1) - BIOMOLECULES

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10 questions

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3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
Define elemental analysis in one sentence.
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Think about the goal of analyzing a material.
Question 2.
What is the filtrate in a filtration process?
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Consider what you get after filtering.
3Question 3.
What is the primary focus of elemental analysis?
- To determine the molecular structure
- To identify the elements present
- To isolate organic compounds
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Think about what elemental means in this context.
4Question 4.
True or False: Organic compounds are only found in living organisms.
- True
- False
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Consider the wider occurrence of organic compounds.
Question 5.
Consider a plant extract analyzed for its chemical composition. What steps would you propose for the analysis, and how would you differentiate between organic and inorganic compounds?
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Break down the process step-by-step for clarity.
Question 6.
A new biomolecule was discovered in a living organism. Describe the methods you would use to analyze this biomolecule's composition.
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Think about laboratory methods for bioanalysis.

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