The fundamental unit of life Worksheet-5

The fundamental unit of life Worksheet-5

 

  1. Sub units of golgi apparatus is called dictyosomes.

 

  1. Cell wall is made up of lipids and proteins.

 

  1. The passage of water from a region of high water concentration through a permeable membrane to a region of lower water concentration.

 

  1. Osmosis sometimes occures in liquid medium.

 

  1. Cell wall is living and permeable.

 

  1. Nucleus is seperated from the rest of the cell through a nuclear membrane or nuclear envelope which has pores for communication with the rest of the cytoplasm.

 

  1. The RNA that is synthesized by DNA is used for production of proteins by ribosomes.

 

  1. Membrane bound cell organelles are absent in eukaryotic cell

 

  1. Eukaryotic cell contains single chromosome.

 

  1. Prokaryotic cells are larger than eukaryotic cells.

 

  1. Mitochondria are the sites of cellular respiration.

 

  1. Nucleus is separated from the rest of the cell through a nuclear membrane or nuclear envelope which has pores for communication with the rest of the cytoplasm.

 

Answer:

  1. True

  2. False

  3. False

  4. False

  5. False

  6. True

  7. True

  8. False

  9. False

  10. False

  11. True

  12. True