All about DNA

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Across
  1. 2. gathers amino acids from the cytoplasm for the ribosomes
  2. 4. carries the code from the nucleus to the ribosomes.
  3. 6. An organism´s appearance
  4. 9. These traits CAN be passed down from a parent to an offspring
  5. 11. Has 2 strands and thymine
  6. 12. Has 1 strand and uracil
  7. 13. Alleles are represented with a lowercase letter and will only show up if BOTH alleles are ___. This is the weak trait.
  8. 17. Made the first model of DNA.
  9. 18. An example of this is the brown eyes gene rising above the blue eyes gene.
  10. 19. The sides of the DNA strand
  11. 21. Known as the father of genetics
Down
  1. 1. The genetic makeup of an organism
  2. 2. Affected by the DNA in your cells.
  3. 3. First discovered the shape of DNA.
  4. 5. Ratio for purple flowers to white flowers
  5. 7. plant that the father of genetics worked with
  6. 8. Apple in the tree, part of the rungs of DNA
  7. 10. These traits CANNOT be passed down from a parent to an offspring
  8. 14. A section of DNA that directs the ribosomes.
  9. 15. The chromosomes in the nucleus contain a code that is the master copy of an organism.
  10. 16. permanent change in the chromosomes or genes of a cell
  11. 20. The different forms of a gene