6. A cell actively engaged in high-rate synthesis of complex architectural proteins would structurally manifest an increase in the size and density of its

A. Smooth endoplasmic reticulum

B. Nucleolus

✓

C. Peroxisome

D. Centrosome

📝 Explanation

High protein synthesis demands rapid ribosome production, which directly causes the hypertrophy of the nucleolus to produce rRNA.

📖 Additional Information

Smooth endoplasmic reticulum
Nucleolus
Peroxisome
Centrosome

High protein synthesis demands rapid ribosome production, which directly causes the hypertrophy of the nucleolus to produce rRNA.

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