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AP Biology Exam Review Put Your Knowledge to the Test

AP Biology Exam Review Put Your Knowledge to the Test. Enter the Game. How to play. How This Works. Read the Question Click on the button of the right answer If you are wrong you go back to the start, if you answer correctly, you move on. **Click on the buttons only, not the page***.

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AP Biology Exam Review Put Your Knowledge to the Test

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  1. AP Biology Exam ReviewPut Your Knowledge to the Test Enter the Game How to play

  2. How This Works • Read the Question • Click on the button of the right answer • If you are wrong you go back to the start, if you answer correctly, you move on. **Click on the buttons only, not the page*** Enter the Game

  3. Genetics 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

  4. Genetics Continued 25 26 27 28 29 35 30 31 32 33 34

  5. 1. What are Mendel’s Laws? A Law of Segregation B Law of Independent assortment C Both Law of Segregation and Law of Independent Assortment

  6. Nope! Try Again BACK TO QUESTION

  7. Right!!!!!!!! • Both the Law of Segregation and the Law of Independent Assortment are included in Mendel’s Law • The Law of Segregation states that each allele segregates separately. One of each homologous chromosomes goes to each new cell. • The Law of Independent Assortment states that in a dihybrid cross, each trait is independent of the other. BACK TO GENETICS PAGE

  8. 2. What is a Locus? A The copied strand of the chromosome. B Exact location on a chromosome where a gene is located. C The offspring generation

  9. Wrong! Try Again BACK TO QUESTION

  10. Right!!!!!!!! • A locus is the exact location on a chromosome where a gene is located BACK TO GENETICS PAGE

  11. 3. What is progeny? A The offspring generation B The parent generation C A sex influenced trait

  12. SORRY, Try again! BACK TO QUESTION

  13. RIGHT! • Progeny is the offspring generation of a test cross BACK TO GENETICS PAGE

  14. 4. What is a homologous pair? A Every cell contains two copies of each chromosome B The chromosome and its copy C The original pair of chromosomes

  15. Wrong Answer! BACK TO QUESTION

  16. ***RIGHT*** • In a homologous pair, every cell contains two copies of each chromosome BACK TO GENETICS PAGE

  17. 5. Define an x-inactivation A A genetic defect on the x chromosome B The x chromosome replicates uncontrollable C One of the x chromosomes does not uncoil into chromatin, it becomes a barr body instead.

  18. TRY AGAIN BACK TO QUESTION

  19. CORRECT • X-inactivation is when one of the x chromosomes does not uncoil into chromatin and becomes a barr body instead BACK TO GENETICS PAGE

  20. 6. What is a test cross? A A cross between any two pair of alleles to find the progeny When you are trying to figure out what the make up of the allele is, A_ (either A or a), and you cross it with a pure recessive allele B C A test between progeny to find the parent generation

  21. Sorry, try again BACK TO QUESTION

  22. Yeah!! • A test cross is when you are trying to figure out what the make up of the allele is, A_ (either A or a), and you cross it with a pure recessive allele BACK TO GENETICS PAGE

  23. 7. In the genus Homo sapien, who is the heterogametic sex? A Female B Either sex could be the heterogametic sex C Male

  24. WRONG! BACK TO QUESTION

  25. ~RIGHT~ • In the genus Homo sapien, the male is the heterogametic sex BACK TO GENETICS PAGE

  26. 8. In the genus Homo sapien, who is the homogametic sex? A Female B Male C Either sex could be the homogametic sex

  27. NOPE, TRY AGAIN! BACK TO QUESTION

  28. ALRIGHT! • In the genus Homo sapien, the female is the homogametic sex BACK TO GENETICS PAGE

  29. 9. What is the genotype of the blood type A? A AA and AB B AB and AO C AA and AO

  30. Sorry, wrong answer BACK TO QUESTION

  31. RIGHT!! • The genotype of blood type A is AA or AO BACK TO GENETICS PAGE

  32. 10. What is the genotype of the blood type B? A BB and BO B BB and AB C AB and BO

  33. WRONG BACK TO QUESTION

  34. YEP! • The genotype for blood type B is BO or BB BACK TO GENETICS PAGE

  35. 11. What is the genotype of the blood type AB? A AB and AO B AB C AA and AB

  36. ~TRY AGAIN~ BACK TO QUESTION

  37. ***RIGHT*** • The genotype for blood type AB is AB BACK TO GENETICS PAGE

  38. 12. What is the genotype of the blood type O? A OO and BO B OO C AO and OO

  39. Try Again! BACK TO QUESTION

  40. CORRECT!!!! • The Genotype for blood type O is OO BACK TO GENETICS PAGE

  41. 13. What is pleiotrophy? A An inactive gene B A single gene which has multiple effects C A recessive gene that shows in the phenotype

  42. Wrong, try again BACK TO QUESTION

  43. RIGHT • Pleiotrophy is a single gene which has multiple effects • An example would be Siamese cats BACK TO GENETICS PAGE

  44. 14. What is epistasis? A A gene that expressed in the genotype but not shown in the phenotype B A gene which effects multiple characteristics C Two recessive genes which cause dominance not to show

  45. Go Back and Try Again! BACK TO QUESTION

  46. You’re Right!!! • An epistasis is two recessive genes that cause dominance not to show • An example would be snapdragons BACK TO GENETICS PAGE

  47. 15. What is polygenic inheritance? A A single gene which has multiple effects B A gene which shows no characteristics C A dominant trait that is not expressed

  48. Nope, try again BACK TO QUESTION

  49. RIGHT!!! • Polygenic Inheritance is a single gene which has multiple effects • An example would be in skin color and height BACK TO GENETICS PAGE

  50. 16. An environmentally produced phenotype that stimulates the effects of a particular gene is called: A Genetic Drift B Industrial Melanism C A Phenocopy

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