Cell Biology

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Across
  1. 4. a receptor molecule on cell surface membrane
  2. 6. a biological catalyst that speeds up the reactions
  3. 7. vascular tissue that transports water in plants
  4. 10. a bulk transport of substances out of the cell using energy
  5. 12. a pyrimidine that pairs with adenine in DNA
  6. 13. controls cellular activities
  7. 15. site of protein synthesis
Down
  1. 1. a molecule that slows down the activities of enzyme
  2. 2. a movement of water molecules down the water potential gradient
  3. 3. a globular protein that could combine with oxygen
  4. 5. a type of ground tissue that is unspecialised
  5. 8. a nuclear division in cells
  6. 9. the protein molecule is associated with DNA strand
  7. 11. unbranched molecule formed by alpha-glucose
  8. 14. having double bond between the carbon atoms at hydrocarbon chain