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BIOLOGY IN FOCUS

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CELLS AND THE CELL THEORY<br />

(b)<br />

nuclear pore<br />

rough<br />

endoplasmic<br />

reticulum<br />

ribosome<br />

nuclear envelope<br />

nucleolus<br />

Golgi body<br />

nucleus<br />

mitochondrion<br />

chloroplast<br />

Figure 1.16<br />

Diagrams of<br />

generalised views<br />

under the electron<br />

microscope showing<br />

details of organelles:<br />

(b) a plant cell<br />

chloroplast<br />

smooth<br />

endoplasmic<br />

reticulum<br />

cytoplasm<br />

chloroplast<br />

microtubule<br />

microofilament<br />

plasma membrane<br />

cell wall<br />

plasmodesma<br />

central vacuole<br />

adjoining cell<br />

air space<br />

cell membrane<br />

cell wall<br />

cytoplasm<br />

oil droplets<br />

nuclear pore<br />

nuclear membrane<br />

nuclear sap<br />

nucleus<br />

nucleolus<br />

endoplasmic reticulum<br />

ribosome<br />

chromatin network<br />

Golgi body<br />

vacuolar membrane<br />

or tonoplast<br />

vacuole with cell sap<br />

starch granule<br />

pit with<br />

plasmodesmata<br />

chloroplast<br />

mitochondrion<br />

SAMPLE CHAPTER ONLY<br />

89

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