A-LevelBiologyBiological molecules9700/12 · May/June 2018 · Q71 Mark

The diagram shows part of a carbohydrate molecule formed by glucose. [Figure 7.1]

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

Aamylose

Bcellulose

Cglycogen

Dstarch

✓ Correct answer

C: glycogen

Oracle Prep sorts past-paper questions by topic, so you can drill Biological molecules and see which topics are most likely to come up next.

Topic: Biological molecules, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, May/June 2018 Paper 1 Variant 2, question 7.

Questions and mark schemes are from past examination papers and remain the copyright of the exam board. How Oracle Prep builds its content

Four solutions were tested with Benedict's solution. The table shows the colour of the solutions after testing. [Tabl…

Which feature of glycogen distinguishes glycogen from starch?

A student wrote four statements about what happens during hydrolysis of a carbohydrate. 1 Disaccharides are formed fr…

Which properties of lignin are important for the function of xylem vessels in the stem of a tall plant, such as a tre…

A heating sleeve was placed around the trunk of a small tree at a height of 1 m above the ground. This allowed a narr…

Which row correctly identifies the locations in which a type of molecule or cell can be present? [Table with molecule…