Which one of the following cell organelles does not possess its own genetic material encoding proteins?
A. Ribosome
B. Nucleus
C. Mitochondria
D. Chloroplast
Answer: Option A
A. Ribosome
B. Nucleus
C. Mitochondria
D. Chloroplast
Answer: Option A
The plasma membrane is covered by a cell wall in cells of
A. Plants
B. Bacteria
C. Fungi and Algae
D. All of the above
A. Robert Brown
B. Schleiden
C. Theodore Schwann
D. Rudolf Virchow
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