cannot . Match the columns and identify the correct option: flagella are made up microtubules and protein called dynein and nexin and the movement is driven by ATP. Column-I Column-II (a) Thylakoids (i) Disc-shaped sacs in Golgi apparatus (b) Cristae (ii) Condensed structure of DNA (c) Cisternae (iii) Flat membranous sacs in stroma (d) Chromatin (iv) Infoldings in mitochondria (a) (b) (c) (d) ( ) (iii) (iv) (ii) (i) ( ) (iv) (iii) (i) (ii) ( ) (iii) (iv) (i) (ii) ( ) (iii) (i) (iv) (ii) . Bring out the significance of Transmission Electron Microscope.
. State the protoplasm theory. . Distinguish between prokaryotes and eukaryotes.
. Difference between plant and animal cell. . Draw the ultra structure of plant cell.