MENDELIAN GENETICS VOCABULARY

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Across
  1. 1. / (a disease) it is a dominant lethal condition that affects the brain.
  2. 4. / mating and crossing in genetics.
  3. 9. dominance / is when intermediate phenotype is present on the offspring.
  4. 11. / study of heredity.
  5. 12. / have different alleles in an organism.
  6. 15. / outlines biological relation of an organism and its ancestors.
  7. 17. / parent’s genes can be sorted and passed on. In here traits are separable.
  8. 19. / is when an allele affects over or more than one trait.
  9. 21. / Explicit and appears more frequently, resulting from interactions between gene alleles.
  10. 23. shape / red blood cells become distorted into____________. “Sickle-cell anemia” is a disorder that causes oxygen to be low which is not enough throughout the affected body.
  11. 24. squares / used for an easy expression of the genotype probabilities.
  12. 25. / heredity pattern that show one genetic factor involved.
  13. 31. / during_______ peas produces many offspring.
  14. 34. / Gregor Mendel, the father of genetics started breeding this in 1857.
  15. 35. / the relative like hood of an event happening.
  16. 37. / is a characteristic controlled by multiple genes.
  17. 38. / coming off to one character at a time. Also, Mendel first do this in his observation.
  18. 39. / “Numerous gene inheritance” that is a member of any group of non-allelic genes.
  19. 40. / a condition in which a person is born is born with additional toes or finger.
  20. 43. / refers to organism that both alleles are missing for the same gene.
  21. 44. / these are made of DNA.
  22. 45. / an interplay between the products of two genes, in which the effect of one such gene by another is dependent in the mutation of one or more other genes.
  23. 46. / individuals that have only one member of the chromosome pair.
  24. 48. / the phenotype was being affected by 2 alleles coming from each parent.
  25. 49. / Mendel did this because he did not know the genotype of an individual expressing a dominant trait.
Down
  1. 1. / express the passing of traits from parents to their children.
  2. 2. / hypothesis; possible explanation for hereditary.
  3. 3. / Main thing on pea plant why Mendel chose it.
  4. 5. phenotype / a combination of parent’s phenotype.
  5. 6. / Distinguishing quality; a sundry for the character.
  6. 7. / heterozygous individual’s normal and dysfunctional enzyme molecule are codominant.
  7. 8. / Mendel’s law that states a random gene copy are passed to each gamete.
  8. 10. / By working with 2 traits at the same time, Mendel determined the law of independent assortment.
  9. 13. / trait that is not expressed.
  10. 14. / Mendel is actually first to count this in crosses to a particular plant.
  11. 16. / alleles shows incomplete dominance in this level.
  12. 18. / probability that an event will happen in two or more different ways.
  13. 20. / allele that is dominant in “autosomal dominant disorder”.
  14. 22. Sachs / it is incurable hereditary disorder that progressively destroy the brain of those affected.
  15. 26. / produces spores not gametes.
  16. 27. fibrosis / 1 in 25 is carrier, 1 in 2500 is affected.
  17. 28. / This part was shrug off for allogamy.
  18. 29. / inheritance by transmission from parents to offspring.
  19. 30. / a diploid organism’s both alleles are the same.
  20. 32. / the actual genetic makeup of an individual.
  21. 33. / flowers that grow in stem regions.
  22. 34. / refers to the noticeable expression of the genes.
  23. 36. / reports the similarity and difference of the DNA sequence in the homologous alleles.
  24. 41. breeding / referring to organisms that passes down same variety of phenotypic trait to their offspring over generations.
  25. 42. / The DNA sequence of a gene often varies from one individual to another. ______ is alternate type of genes for each trait.
  26. 47. / this level has healthy and normal functional enzyme making if dominant to Tay-Sachs allele.