2015 · Q23
Which one among the following statements is correct?
General KnowledgeBiology
- AProkaryotic cells possess nucleus.
- BCell membrane is present both in plant and animal cells.
- CMitochondria and chloroplasts are not found in eukaryotic cells
- DRibosomes are present in eukaryotic cells only
Explanation
The cell membrane (plasma membrane) is present in both plant and animal cells; plant cells additionally have a cell wall. Prokaryotic cells lack a true nucleus; mitochondria and chloroplasts ARE found in eukaryotic cells; and ribosomes occur in both prokaryotic and eukaryotic cells. Only statement B is correct.