Question

Organisms without nucleus and cell organelles belong to

1. fungi
2. protista
3. cyano bacteria
4. archae bacteria

Options

• (i) and (ii)

• (iii) and (iv)

• (i) and (iv)

• (ii) and (iii)

Answer 1

(iii) and (iv)

Explanation - 

Kingdom Monera contains all prokaryotic organisms such as bacteria, archaebacteria, cyanobacteria, mycoplasma, etc. These organisms have prokaryotic cellular structures characterised by absence of well organelles.