Fundamental unit of Life-Cell PART 4, for 9class.Cytoplasm, Cytosol, E R, Golgi apparatus.
Channel: NSP LEARNING HUB
Date: 2020-05-27

Cytoplasm is the semi liquid part of the protoplasm which occurs between the plasma membrane and nuclear membrane.
Cytoplasm has two parts, Cytosol and Cell organelles.
Cytosol is the liquid part of the cytoplasm.
Cell organelles are of three types - Double membrane bound (mitochondria,Plastids), Single membrane bound (ER,Golgi body, lysosomes, vacuole)and Membraneless organelles (ribosomes, centrosome).
ER was discovered by Porter.
Golgi apparatus was described by Camillo Golgi.