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Definitions. Punnett Squares. To Inherit or Not To Inherit. DNA. Hodge Podge. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500.

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  1. Definitions Punnett Squares To Inherit or Not To Inherit DNA Hodge Podge 100 100 100 100 100 200 200 200 200 200 300 300 300 300 300 400 400 400 400 400 500 500 500 500 500

  2. The form of a trait that is hidden, or masked, in the hybrid generation

  3. r What is a recessive trait?

  4. The form of an inherited trait that masks the other form of the same trait

  5. What is a dominant trait?

  6. The passing down of inherited traits from one generation to the next

  7. What is heredity?

  8. Codes genetic information for the transmission of inherited traits

  9. What is DNA?

  10. A portion of a chromosome that contains chemical instructions for inherited traits

  11. What are genes?

  12. Mother D d Father D D Possible genotypes for dimples

  13. What is…..

  14. Mother B b Father B b Possible genotypes for brown hair

  15. What is……

  16. T=tall t=short The number of homozygous recessive genotypes

  17. What is 1?

  18. W=widow’s peak w=straight hairline C=curly hair c=straight hair The number of dihybrid homozygous genotypes

  19. What is 2/12 or 1/6?

  20. A=brown a=albino L=long tail l=short tail The probability of a long tailed albino lemming

  21. What is 2?

  22. Speaking French and English

  23. What is a learned trait?

  24. Having blond hair

  25. What is an inherited recessive trait?

  26. A baby turtle hatching and moving towards the sea

  27. What is instinct?

  28. Having a widow’s peak

  29. What is an inherited dominant trait?

  30. Having detached earlobes

  31. What is an inherited dominant trait?

  32. This is the shape of DNA

  33. What is a double twisted helix?

  34. These two compounds form the skeleton, or sides, of the DNA

  35. What are deoxyribose (sugar) and phosphates?

  36. This bond holds the nitrogen bases together

  37. What is a hydrogen bond?

  38. These are the four nitrogen bases

  39. What are thymine, guanine, cytosine, adenine?

  40. These are the 2 nitrogen base combinations

  41. What are adenine and thymine; Guanine and cytosine?

  42. This Austrian monk discovered how traits are inherited

  43. Who is Gregor Mendel?

  44. On a pedigree chart, these are represented by squares

  45. What are males?

  46. This is a person who has the trait for blond hair, but actually has brown hair

  47. What is a carrier of a recessive trait?

  48. This is how a duckling knows its mother

  49. What is imprinting?

  50. This is the correct spelling for DNA

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