Pyq- Cell Structure And Function Cell The Unit Of Life
- Which of the following is not a cell organelle? (A) Golgi apparatus (B) Lysosomes (C) Mitochondria (D) Viruses
This question is from NEET 2018. The answer is (D). Viruses are not cells because they do not have a cell membrane or a nucleus.
- Which of the following is not a function of the cell membrane? (A) Protection (B) Transport of materials (C) Cell division (D) Synthesis of proteins
This question is from NEET 2017. The answer is (C). Cell division is not a function of the cell membrane. It is a function of the nucleus.
- Which of the following is not a component of the cell wall of plant cells? (A) Cellulose (B) Chitin (C) Lignin (D) Peptidoglycan
This question is from NEET 2016. The answer is (B). Chitin is a component of the cell wall of fungi, not plants.
BETA
