Nucleus is separated from cytoplasm by
  • nuclear membrane
  • nucleoplasm
  • organs
  • cell membrane
The liquid material in the nucleus is
  • chromosomes
  • bacteria
  • nucleoplasm
  • nucleolus
Tissues combine to form
  • nucleus
  • cells
  • organism
  • organs
Cells present in living organism differ in
  • numbers
  • shape
  • size
  • all of these
Cells which lack nuclear membrane are
  • eukaryotic cells
  • prokaryotic cells
  • single cells
  • multicells
The control centre of all the activities of a cell is
  • nucleus
  • nucleoplasm
  • cytoplasm
  • organelles
The coloured organelles which are found in plants only are
  • chlorophyll
  • plastids
  • vacuoles
  • WBC
Genes are located in
  • chrpmosomes
  • plastids
  • cytoplasm
  • lysosome
A group of similar cells combine to form
  • tissue
  • organ
  • organisms
  • organelles
The organism containing only a single cell is called
  • unicellular organism
  • multicellular organism
  • organelle
  • all of these
Cell walls is found in
  • plant cells only
  • animal cells only
  • both (a) and (b)
  • none of them
The empty blank looking structures in the cytoplasm is
  • vacuoles
  • plastids
  • plasma membrane
  • nucleus
The other name of cell membrane is
  • plasma membrane
  • cell wall
  • nuclear membrane
  • none of these
The basic structural and functional unit of all living organism is
  • cell
  • cell wall
  • cell membrane
  • chloroplasts
Chromosomes are found in
  • nucleus
  • nucleolus
  • nucleoplast
  • vacuole
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