Question Detail
Question
This organelle is absent in plant cell: A. Xylem B. Mitochondrion C. Centriole D. Ribosome
Correct Answer
Option C is the correct answer.
Detailed Explanation
Centrioles are absent in most plant cells. Plant cells use other structures to organize their spindle fibers during cell division. Xylem is a complex tissue, not an organelle. Mitochondria and ribosomes are present in both plant and animal cells.
Hint
Recall the key structural difference in the division machinery of plant and animal cells.