Chapter 14 – The Human Genome Part B

1. Chapter 14 – The Human Genome Part B Human Molecular Genetics Human Molecular Genetics Human Heredity Human Heredity Human Chromosomes $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 FINAL ROUND

2. Human Heredity:$100 Question • Question: How many chromosomes are shown in a normal human karyotype? • a. 44 • b. 23 • c. 46 • d. 22 ANSWER BACK TO GAME

3. Human Heredity:$100 Answer • Question: How many chromosomes are shown in a normal human karyotype? • a. 44 • b. 23 • c. 46 • d. 22 BACK TO GAME

4. Human Heredity:$200 Question • Question: In a pedigree, a circle represents a(an) • a. male • b. female • c. child • d. adult ANSWER BACK TO GAME

5. Human Heredity:$200 Answer • Question: In a pedigree, a circle represents a(an) • a. male • b. female • c. child • d. adult BACK TO GAME

6. Human Heredity:$300 Question • Question: Which of the following would you be least likely to see in a pedigree? • a. All of the symbols are unshaded • b. All of the symbols are shaded • c. About half of the symbols are circles • d. All of the symbols are squares ANSWER BACK TO GAME

7. Human Heredity:$300 Answer • Question: Which of the following would you be least likely to see in a pedigree? • a. All of the symbols are unshaded • b. All of the symbols are shaded • c. About half of the symbols are circles • d. All of the symbols are squares BACK TO GAME

8. Human Heredity:$400 Question • Question: A person who has PKU • a. Inherited the recessive allele for the trait from one parent • b. Inherited the recessive allele for the trait from both parents • c. Is heterozygous for the trait • d. Will not pass the allele for the trait to his of her offspring ANSWER BACK TO GAME

9. Human Heredity:$400 Answer • Question: A person who has PKU • a. Inherited the recessive allele for the trait from one parent • b. Inherited the recessive allele for the trait from both parents • c. Is heterozygous for the trait • d. Will not pass the allele for the trait to his of her offspring BACK TO GAME

10. Human Heredity:$500 Question • Question: Which of the following statements is NOT true? • a. A person with Huntington disease might not pass the allele for the disease to his or her offspring • b. A person with Huntington disease might be homozygous for the disease. • c. Huntington disease is caused by a recessive allele • d. A person who inherits one allele for Huntington disease will develop the disease ANSWER BACK TO GAME

11. Human Heredity:$500 Answer • Question: Which of the following statements is NOT true? • a. A person with Huntington disease might not pass the allele for the disease to his or her offspring • b. A person with Huntington disease might be homozygous for the disease. • c. Huntington disease is caused by a recessive allele • d. A person who inherits one allele for Huntington disease will develop the disease BACK TO GAME

12. Human Chromosomes:$100 Question • Question: Colorblindness is more common in males than in females because • a. The allele for colorblindness is located on the X chromosome and is recessive • b. Fathers pass the allele for colorblindness to their sons only • c. The allele for colorblindness is located on the Y chromosome • d. Males who are colorblind have two copies of the allele for colorblindness ANSWER BACK TO GAME

13. Human Chromosomes:$100 Answer • Question: Colorblindness is more common in males than in females because • a. The allele for colorblindness is located on the X chromosome and is recessive • b. Fathers pass the allele for colorblindness to their sons only • c. The allele for colorblindness is located on the Y chromosome • d. Males who are colorblind have two copies of the allele for colorblindness BACK TO GAME

14. Human Chromosomes:$200 Question • Question: The formation of a Barr body • a. Causes the genes on one of the X chromosomes in a female’s cells to be switched off. • b. Always causes the same X chromosomes in a female’s cells be switched off • c. Switches on the Y chromosome in a male cell • d. None of the above ANSWER BACK TO GAME

15. Human Chromosomes:$200 Answer • Question: The formation of a Barr body • a. Causes the genes on one of the X chromosomes in a female’s cells to be switched off • b. Always causes the same X chromosomes in a female’s cells be switched off • c. Switches on the Y chromosome in a male cell • d. None of the above BACK TO GAME

16. Human Chromosomes:$300 Question • Question: Because the X chromosome contains genes that are vital for normal development, no baby has been born • a. With three X chromosomes • b. With one X chromosome • c. Without an X chromosome • d. With four X chromosomes ANSWER BACK TO GAME

17. Human Chromosomes:$300 Answer • Question: Because the X chromosome contains genes that are vital for normal development, no baby has been born • a. With three X chromosomes • b. With one X chromosome • c. Without an X chromosome • d. With four X chromosomes BACK TO GAME

18. Human Chromosomes:$400 Question • Question: If nondisjunction occurs during meiosis, • a. Only two gametes may form instead of four • b. Some gametes may have an extra copy of some genes. • c. The chromosomes do not separate • d. It occurs during prophase ANSWER BACK TO GAME

19. Human Chromosomes:$400 Answer • Question: If nondisjunction occurs during meiosis, • a. Only two gametes may form instead of four • b. Some gametes may have an extra copy of some genes. • c. The chromosomes do not separate • d. It occurs during prophase BACK TO GAME

20. Human Chromosomes:$500 Question • Question: The process of _________ replaces a faulty gene with a normal working gene. • a. gene therapy • b. nondisjunction • c. DNA sequencing • d. biology ANSWER BACK TO GAME

21. Human Chromosomes:$500 Answer • Question: The process of _________ replaces a faulty gene with a normal working gene. • a. gene therapy • b. nondisjunction • c. DNA sequencing • d. biology BACK TO GAME

22. Human Molecular Genetics:$100 Question • Question: A Barr body is a turned-off ___ chromosome • a. autosomal • b. Y • c. PKU • d. X ANSWER BACK TO GAME

23. Human Molecular Genetics:$100 Answer • Question: A Barr body is a turned-off ___ chromosome • a. autosomal • b. Y • c. PKU • d. X. BACK TO GAME

24. Human Molecular Genetics:$200 Question • Question: A person who has blood type O can receive a blood transfusion only from a person who has blood type _____ • a. A • b. O • c. B • d. AB ANSWER BACK TO GAME

25. Human Molecular Genetics:$200 Answer • Question: A person who has blood type O can receive a blood transfusion only from a person who has blood type _____ • a. A • b. O • c. B • d. AB BACK TO GAME

26. Human Molecular Genetics:$300 Question • Question: The alleles IA and ____ for the ABO blood group are codominant. • a. IO • b. IB • c. IAB • d. IABO ANSWER BACK TO GAME

27. Human Molecular Genetics:$300 Answer • Question: The alleles IA and ____ for the ABO blood group are codominant. • a. IO • b. IB • c. IAB • d. IABO BACK TO GAME

28. Human Molecular Genetics:$400 Question • Question: In humans, sex is determined by the X and _____ chromosomes. • a. autosomal • b. Y • c. PKU • d. X ANSWER BACK TO GAME

29. Human Molecular Genetics:$400 Answer • Question: In humans, sex is determined by the X and _____ chromosomes. • a. autosomal • b. Y • b. PKU • c. X BACK TO GAME

30. Human Molecular Genetics:Human Molecular Genetics:$500 Question • Question: A boy who has hemophilia inherited the disorder from his ____ • a. father • b. mother • c. grandmother • d. grandfather ANSWER BACK TO GAME

31. Human Molecular Genetics:$500 Answer • Question: A boy who has hemophilia inherited the disorder from his ____ • a. father • b. mother • c. grandmother • d. grandfather BACK TO GAME

32. Human Molecular Genetics:$100 Question • Question: A person who has ___ is unable to break down the amino acid phenylalanine • a. Turner’s syndrome • b. Klinefelter’s syndrome • c. PKU • d. Phenylabsence ANSWER BACK TO GAME

33. Human Molecular Genetics:$100 Answer • Question: A person who has ___ is unable to break down the amino acid phenylalanine • a. Turner’s syndrome • b. Klinefelter’s syndrome • c. PKU • d. Phenylabsence BACK TO GAME

34. Human Molecular Genetics:$200 Question • Question: A female with the disorder ___ inherits only one X chromosome and has the genotype XO • a. Klinefelter’s syndrome • b. Turner’s syndrome • c. PKU • d. Phenylabsence ANSWER BACK TO GAME

35. Human Molecular Genetics:$200 Answer • Question: A female with the disorder ___ inherits only one X chromosome and has the genotype XO • a. Klinefelter’s syndrome • b. Turner’s syndrome • c. PKU • d. Phenylabsence BACK TO GAME

36. Human Molecular Genetics:$300 Question • Question: A(An) ___ can be used to determine whether a person has inherited the normal number of chromosomes • a. pedigree • b. Gene map • c. DNA sequence • d. karyotype ANSWER BACK TO GAME

37. Human Molecular Genetics:$300 Answer • Question: A(An) ___ can be used to determine whether a person has inherited the normal number of chromosomes • a. pedigree • b. Gene map • c. DNA sequence • d. karyotype BACK TO GAME

38. Human Molecular Genetics:$400 Question • Question: People who have sickle cell disease inherited ____ copies of the sickle cell allele • a. one • b. two • c. three • d. four ANSWER BACK TO GAME

39. Human Molecular Genetics:$400 Answer • Question: People who have sickle cell disease inherited ____ copies of the sickle cell allele • a. one • b. two • c. three • d. four BACK TO GAME

40. Human Molecular Genetics:$500 Question • Question: A person can be tested for the allele that casues Huntington disease because the ___ of that allele is different from that of the normal allele • a. pedigree • b. karyotype • c. DNA sequence • d. color ANSWER BACK TO GAME

41. Human Molecular Genetics:$500 Answer • Question: A person can be tested for the allele that casues Huntington disease because the ___ of that allele is different from that of the normal allele • a. pedigree • b. karyotype • c. DNA sequence • d. color BACK TO GAME

42. Human Heredity:$100 Question • Question: Nondisjunction in males can lead to the disorder ____ • a. Turner’s syndrome • b. Klinefelter’s syndrome • c. PKU • d. Pedigree ANSWER BACK TO GAME

43. Human Heredity:$100 Answer • Question: Nondisjunction in males can lead to the disorder ____ • a. Turner’s syndrome • b. Klinefelter’s syndrome • c. PKU • d. Pedigree BACK TO GAME

44. Human Heredity:$200 Question • Question: A(An) ___ is a diagram that follows the inheritance of a single gene through several generations of a family • a. Gene map • b. karyotype • c. pedigree • d. PKU ANSWER BACK TO GAME

45. Human Heredity:$200 Answer • Question: A(An) ___ is a diagram that follows the inheritance of a single gene through several generations of a family • a. Gene map • b. karyotype • c. pedigree • d. PKU BACK TO GAME

46. Human Heredity:$300 Question • Question: In DNA fingerprinting, the DNA probe that is used is ____ to the DNA sequence of the repeats. • a. complementary • b. recombinant • c. close • d. rudimentary ANSWER BACK TO GAME

47. Human Heredity:$300 Answer • Question: In DNA fingerprinting, the DNA probe that is used is ____ to the DNA sequence of the repeats. • a. complementary • b. recombinant • c. close • d. rudimentary BACK TO GAME

48. Human Heredity:$400 Question • Question: If a couple has five boys, the probability that the next child will be a boy is ____ • a. 50% • b. 25% • c. 100% • d. 75% ANSWER BACK TO GAME

49. Human Heredity:$400 Answer • Question: If a couple has five boys, the probability that the next child will be a boy is ____ • a. 50% • b. 25% • c. 100% • d. 75% BACK TO GAME

50. Human Heredity:$500 Question • Question: • a. • b. • c. • d. ANSWER BACK TO GAME