Question

EUBACTERIA ARCHAEBACTERIA VIRUS vo Living? Genetic Material DNA or RNA or Both NUCLEUS Present or Absent Organelles Yes or No Basic Membrane bound organelles Nucleus, mitochondria, smooth ER, rough ER, golgi. Specialized Organelles Absent No How energy is metabolized Autotroph or Heterotroph Food Chain Level Producer or consumer Growth? Cellular Level Unicellular or multicellular Reproduction Asexual or Sexual Mobility Picture . un O

Answer 1

	Virus	Archaaebacteria	Eubacteria
Living ?	They cannot be classified either as living or non living	Living	Living
Genetic material DNA or RNA or Both	DNA or RNA	DNA	DNA
Nucleus (present or Absent )	Absent	Absent	Absent
Organelles (Yes or No )	No	No	No
Basic membrane bound organelles (nucleus ,mitochondria Smooth ER , rough ER ,golgi)	Absent	Absent	Absent
Specialised organelles	Absent	Absent	Absent
How energy is metabolized (autotrophs or heterotrophs )	Heterotrophs	can be Heterotrophs or autotrophs (some can perform photosynthesis with the help of pigment called bacteriorhodopsin)	Mostly heterotrophs (only with exception of Cynobacteria)
Food chain level (producers or consumers)	Consumer	Autotrophs are producers while heterotrophs are consumers.	Mostly consumers but some like cynobacteria are producers and consumers
Growth	Do not grow	Grow	Grow
Cellular level (unicellular or multicellular	They are neither unicellular or multicellular . a virus contains a protein and lipid envelope with geentic material .	Unicellular	Unicellular
Reproduction (asexual or sexual)	They take over host machinery to reproduce .	Asexual	Asexual
Mobility	Non motile	Motile	Motile