CELLS

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Across
  1. 5. It synthesize proteins
  2. 6. found out cells
  3. 7. They help in cell division
  4. 8. They secrete enzymes in the cells
Down
  1. 1. Number of chromosomes in a normal human cell
  2. 2. These cells have well defined nucleas and nuclear membrane
  3. 3. cytoplasm and nucleas together is called
  4. 4. They contain genes