Question

Organisms without nucleus and cell organelles belong to: 

(i) Fungi 

(ii) Protista 

(iii) Cyanobacteria 

(iv) Archaebacteria 

A. (i) and (ii) 

B. (iii) and (iv) 

C. (i) and (iv) 

D. (ii) and (iii)

Answer 1

Cyanobacteria and archaebacteria both belong to the Kingdom Monera and the members of Kingdom Monera are prokaryotes, that is, they have a primitive nucleus, no membrane bound organelles and ribosomes of 70s type.