Biology 9700: BIOLOGICAL MOLECULES Topical Past Paper Questions
Cambridge AS & A Level Biology (9700) past-paper questions on BIOLOGICAL MOLECULES, free. This topic is frequently examined across 28 exam sessions. Sign in for the full topic-segregated question bank and AI worksheets.
Sample questions
(a) The structure of a chloroplast is related to its function in photosynthesis. Figure 10.1 is a diagram of a chloroplast. Figure 10.1 With reference to Figure 10.1, outline the relationship between the structure and function of a chloroplast in photosynthesis. (b) Chloroplast p…
There are similarities and differences between the structure of a typical plant cell and a typical animal cell. (a) The nucleus of plant cells and animal cells contains chromosomes. In interphase of the cell cycle, individual chromosomes are present but cannot be seen. The chromo…
(a) Fig. 3.1 is a photomicrograph showing part of a transverse section through the root of an iris, Iris germanica. Irises are herbaceous monocotyledons. These plants have the same transport tissues as herbaceous dicotyledons, but the transport tissues are distributed differently…
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