Which of the following statement is correct for both bluegreen algae and bacteria ?

Correct Answer : C.

Cyanobacterial cells (blue-green algal cells) are larger and more elaborate than bacteria. In both organisms cell structure is typically prokaryotic like one envelope organisation with peptidoglycan wall, naked DNA, 70S ribosomes and absence of membrane bound structures like endoplasmic reticulum, mitochondria, Golgi bodies, plastids, lysosomes, and vacuoles.