Find out the false sentences.
(a) Golgi apparatus is involved with the formation of lysosomes
(b) Nucleus, mitochondria and plastid have DNA; hence they are able to make their own structural proteins
(c) Mitochondria is said to be the power house of the cell as ATP is generated in them
(d) Cytoplasm is called as protoplasm.

AcademicBiologyNCERTClass 9

Correct Answer: (d) Cytoplasm is called as protoplasm.


The cytoplasm is the fluid in which all the components of the cell, outside of the nucleus and enclosed within the cell membrane are located.

Whereas, the protoplasm is the collection of the cell membrane, cytoplasm, and nucleus (without a cell wall). Therefore, the cytoplasm is the fluid part of the protoplasm.

Updated on 10-Oct-2022 13:28:47