Genetics

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Across
  1. 4. A base found in DNA that starts with T.
  2. 7. The center of a cell that contains the chromosomes.
  3. 9. A base found in DNA that starts with a G.
  4. 11. A base found in DNA that starts C.
  5. 12. The smallest unit that can live on its own and makes up all living organisms.
  6. 13. A threadlike structure of nucleus acids and proteins found in the nucleus of cells.
  7. 14. Shape of DNA.
Down
  1. 1. membrane Separates the interior of the cell from the outside.
  2. 2. Essential for the creation of DNA.
  3. 3. The molecule that carries genetic information.
  4. 5. A base found in DNA that starts with A.
  5. 6. Ribonucleic acid abbreviated.
  6. 8. A base found in only RNA that starts with U.
  7. 9. A basic unit of heredity passed from parent to child.
  8. 10. The portion of DNA that provides structural support to the molecule.