Match each subcellular structure of unicellular protists listed on the left with its corresponding primary biological function on the right.
- PyrenoidSynthesis and accumulation of starch surrounding a central protein core
- TrichocystDischarge of thread-like filaments for defense and prey capture
- PellicleMaintenance of a definite cell outline while permitting flexible body movement
- CytoproctEgestion of solid, indigestible food residues to the exterior
Cevap
Pyrenoid matches with starch synthesis surrounding a protein core; Trichocyst matches with discharge of thread-like filaments for defense; Pellicle matches with maintenance of definite cell outline with flexibility; Cytoproct matches with egestion of solid indigestible residues.
Each organelle is paired according to its specific cellular role: the pyrenoid synthesizes starch around a protein core; the trichocyst acts as an ejectable defensive filament; the pellicle offers structural integrity combined with flexibility; and the cytoproct serves as the dedicated site for solid waste egestion.
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Anahtar Kavram
Subcellular structure and physiological function in Kingdom Protista
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