Biology 9700 · AS & A Level · Fluid mosaic membranes

Fluid mosaic membranes — practice question

Answer only one question.
(a)[8]

Outline the defining features of organisms in the domain Bacteria.

(b)[7]

Describe how botanic gardens contribute to the protection of endangered species.

Worked solution & mark scheme

This 15-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Absence of a nucleus or nuclear envelope” …

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