A-LevelBiologyBiological molecules9700/12 · May/June 2013 · Q121 Mark
The diameter of some atoms when they form bonds are given in the table. [Figure 12.1] The approximate length of the amino acid shown below was estimated using the figures in the table. [Figure 12.2] What would be the approximate length of a dipeptide formed using this amino acid?
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A0.9 nm
B1.2 nm
C1.4 nm
D1.7 nm
✓ Correct answer
B: 1.2 nm
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