biology

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Across
  1. 5. a genetic mix between 2 indivisuals with homogezygous genotypes
  2. 7. a term used to describe the physical structure of DNA
  3. 9. the end of mitosis
  4. 12. chromosomes become attached to the spindle fibers
  5. 14. it is paired with adenine
  6. 18. having two different alleles of a particular gene or genes
  7. 20. it's between the first and second divisions of meiosis
  8. 21. takes place in the ribosome
  9. 23. it pairs with cytosine
  10. 24. a compound consisting of a nucleoside linked to a phosphate group
  11. 25. a gene that expresses itself more strongly
  12. 26. a form of phosphoric acid, which contains phosphorus
  13. 27. is when a cell makes an RNA copies of a piece of DNA
Down
  1. 1. having two identical alleles of a particular gene or genes
  2. 2. another word for sucrose
  3. 3. chromosomes move away from one another to opposite poles of the spindle
  4. 4. it pairs with guanine
  5. 6. can be found in a nucleus
  6. 8. when cytosine always combines with Guanine, and adenine always combines with thymine
  7. 10. cell division that creates two daughter cells
  8. 11. chromosomes move to opposite ends of the cell and two nuclei are formed
  9. 13. Gap 1 and Gap 2 phase
  10. 15. what would be substitution, deletion,insertion, and translocation
  11. 16. the process of making proteins
  12. 17. nitrogenous compounds that form an important part of the nucleotides
  13. 19. it pairs with thymine
  14. 22. genes that are only expressed if inherited from both parents