Topic 7 Summative

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Across
  1. 4. the "T" in TRNA
  2. 6. where DNA resides in each cell
  3. 8. crossing over causes genetic ______________ during meiosis
  4. 10. number of divisions that occur during meiosis
  5. 11. Ff for eye color
  6. 13. probability is a number that expresses how __________ it is that an even will occur
  7. 14. another word for "trait"
  8. 17. fertilized egg
  9. 19. a pedigree is a ____________ of inherited traits in a family
  10. 21. where a gene is located
  11. 24. allele that will only be expressed in an organism if part of a homozygous chromosome pair
  12. 25. where an organism's genetic code comes from
  13. 28. Latin for "son"
Down
  1. 1. the study of patterns of inheritance
  2. 2. written expression of genetic code for an individual organism
  3. 3. replaces thymine in RNA
  4. 5. what the "P" stands for in the P generation
  5. 7. describes two identical, inherited alleles for a trait
  6. 9. first name of the monk who is called "father of modern genetics"
  7. 12. meaning of "hetero"
  8. 15. series of events that produces daughter cells
  9. 16. type of plant that Mendel observed
  10. 18. pairs with cytosine in DNA
  11. 19. produces two daughter cells
  12. 20. chains of these build proteins
  13. 22. in mitosis this word applies to both daughter cells
  14. 23. carries instructions for the construction of proteins
  15. 26. female reproductive cell
  16. 27. organelle that produces the proteins