| Date | May 2017 | Marks available | 1 | Reference code | 17M.1.HL.TZ2.5 |
| Level | Higher level | Paper | Paper 1 | Time zone | Time zone 2 |
| Command term | Question number | 5 | Adapted from | N/A |
Question
What characteristic shows that this steroid molecule is a lipid?
A. It is made of carbon rings.
B. It has a very low proportion of oxygen to carbon.
C. It contains OH groups as do fatty acids.
D. It is made only of nitrogen, oxygen and hydrogen.
Markscheme
B
Examiners report
[N/A]
Syllabus sections
Show 36 related questions
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22M.2.HL.TZ1.4b:
Explain the shape of the polypeptide chain at X.
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21M.2.SL.TZ1.2e:
With reference to the diagram, identify one example of catabolism.
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20N.2.SL.TZ0.5a:
Draw a molecular diagram of alpha-D-glucose.
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20N.1.SL.TZ0.6:
What are the type of reaction and the product(s) shown in this reaction?
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21M.2.SL.TZ1.6b:
Cells produce a large variety of proteins with different sequences of amino acids. Explain how this is done.
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16N.2.SL.TZ0.3a:
Define metabolism.
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20N.3.SL.TZ0.3a:
Describe the control for this experiment.
