1 / 53

Chapter 11 – Introduction to Genetics

Chapter 11 – Introduction to Genetics. Topic 1. Topic 2. Topic 3. Topic 4. Topic 5. $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.

bell
Download Presentation

Chapter 11 – Introduction to Genetics

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Chapter 11 – Introduction to Genetics Topic 1 Topic 2 Topic 3 Topic 4 Topic 5 $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. Topic 1:$100 Question • Question: The chemical factors that determine traits are called • a. alleles. • b. genes. • c. characters. • d. traits. ANSWER BACK TO GAME

  3. Topic 1:$100 Answer • Question: The chemical factors that determine traits are called • a. alleles. • b. genes. • c. characters. • d. traits. BACK TO GAME

  4. Topic 1:$200 Question • Question: Gregor Mendel used pea plants to study • a. flowering • b. cross-pollination • c. the inheritance of traits • d. gamete formation ANSWER BACK TO GAME

  5. Topic 1:$200 Answer • Question: Gregor Mendel used pea plants to study • a. flowering. • b. cross-pollination. • c. the inheritance of traits. • d. gamete formation. BACK TO GAME

  6. Topic 1:$300 Question • Question: When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because • a. the allele for tall plants is recessive. • b. the allele for short plants is dominant. • c. the allele for tall plants is dominant. • d. they were true-breeding like their parents. ANSWER BACK TO GAME

  7. Topic 1:$300 Answer • Question: When Gregor Mendel crossed true-breeding tall plants with true-breeding short plants, all the offspring were tall because • a. the allele for tall plants is recessive. • b. the allele for short plants is dominant. • c. the allele for tall plants is dominant. • d. they were true-breeding like their parents. BACK TO GAME

  8. Topic 1:$400 Question • Question: A tall plant is crossed with a short plant. If the tall F1 pea plants are allowed to self-pollinate, • a. The offspring will be of medium height. • b. Some of the offspring will be tall, and some will be short. • c. All of the offspring will be tall. • d. All of the offspring will be short. ANSWER BACK TO GAME

  9. Topic 1:$400 Answer • Question: A tall plant is crossed with a short plant. If the tall F1 pea plants are allowed to self-pollinate, • a. The offspring will be of medium height. • b. Some of the offspring will be tall, and some will be short. • c. All of the offspring will be tall. • d. All of the offspring will be short. BACK TO GAME

  10. Topic 1:$500 Question • Question: When you flip a coin, what is the probability that it will come up tail? • a. 1/2 • b. 1/4 • c. 49% • d. 51% ANSWER BACK TO GAME

  11. Topic 1:$500 Answer • Question: When you flip a coin, what is the probability that it will come up tail? • a. 1/2 • b. 1/4 • c. 49% • d. 51% BACK TO GAME

  12. Topic 2:$100 Question • Question: The farther apart two genes are located on a chromosome, the • a. less likely they are to be inherited together. • b. more likely they are to be linked. • c. less likely they are to assort independently. • d. less likely they are to be separated by a crossover during meiosis. ANSWER BACK TO GAME

  13. Topic 2:$100 Answer • Question: The farther apart two genes are located on a chromosome, the • a. less likely they are to be inherited together. • b. more likely they are to be linked. • c. less likely they are to assort independently. • d. less likely they are to be separated by a crossover during meiosis. BACK TO GAME

  14. Topic 2:$200 Question • Question: If two genes are on the same chromosome and rarely assort independently, • a. crossing-over never occurs between the genes. • b. crossing-over always occurs between the genes. • c. The gene are probably located far apart from each other. • d. The genes are probably located close to each other. ANSWER BACK TO GAME

  15. Topic 2:$200 Answer • Question: If two genes are on the same chromosome and rarely assort independently, • a. crossing-over never occurs between the genes. • b. crossing-over always occurs between the genes. • c. The gene are probably located far apart from each other. • d. The genes are probably located close to each other. BACK TO GAME

  16. Topic 2:$300 Question • Question: Gene maps are based on • a. The frequencies of crossing-over between genes. • b. Independent assortment. • c. The number of genes in a cell • d. Genetic diversity. ANSWER BACK TO GAME

  17. Topic 2:$300 Answer • Question: Gene maps are based on • a. The frequencies of crossing-over between genes. • b. Independent assortment. • c. The number of genes in a cell • d. Genetic diversity. BACK TO GAME

  18. Topic 2:$400 Question • Question: Linked genes • a. are never separated. • b. are always recessive. • c. are on the same chromosome. • d. assort independently. ANSWER BACK TO GAME

  19. Topic 2:$400 Answer • Question: Linked genes • a. are never separated. • b. are always recessive. • c. are on the same chromosome. • d. assort independently. BACK TO GAME

  20. Topic 2:$500 Question • Question: Which of the following assort independently? • a. codominant alleles • b. multiple alleles • c. genes on the same chromosome. • d. chromosomes. ANSWER BACK TO GAME

  21. Topic 2:$500 Answer • Question: Which of the following assort independently? • a. codominant alleles • b. multiple alleles • c. genes on the same chromosome • d. chromosomes BACK TO GAME

  22. Topic 3:$100 Question • Question: Unlike mitosis, meiosis results in the formation of • a. Two genetically identical cells. • b. Four genetically identical cells. • c. Two genetically different cells. • d. Four genetically different cells. ANSWER BACK TO GAME

  23. Topic 3:$100 Answer • Question: Unlike mitosis, meiosis results in the formation of • a. Two genetically identical cells. • b. Four genetically identical cells. • c. Two genetically different cells. • d. Four genetically different cells. BACK TO GAME

  24. Topic 3:$200 Question • Question: Why did Thomas Hunt Morgan use fruit flies in his studies? • a. Fruit flies produce a large number of offspring. • b. Fruit flies take a long time to produce offspring. • c. Fruit flies share certain characteristics with pea plants. • d. Fruit lies have a long lifespan. ANSWER BACK TO GAME

  25. Topic 3:$200 Answer • Question: Why did Thomas Hunt Morgan use fruit flies in his studies? • a. Fruit flies produce a large number of offspring. • b. Fruit flies take a long time to produce offspring. • c. Fruit flies share certain characteristics with pea plants. • d. Fruit lies have a long lifespan. BACK TO GAME

  26. Topic 3:$300 Question • Question: The number of chromosomes in a gamete is represented by the symbol • a. Z. • b. X. • c. N. • d. Y. ANSWER BACK TO GAME

  27. Topic 3:$300 Answer • Question: The number of chromosomes in a gamete is represented by the symbol • a. Z. • b. X. • c. N. • d. Y. BACK TO GAME

  28. Topic 3:$400 Question • Question: A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is • a. 25% • b. 50% • c. 75% • d. 100% ANSWER BACK TO GAME

  29. Topic 3:$400 Answer • Question: A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is • a. 25% • b. 50% • c. 75% • d. 100% BACK TO GAME

  30. Topic 3:$500 Question • Question: Organisms that have two identical alleles for a particular trait are said to be • a. hybrid • b. heterozygous • c. homozygous • d. dominant ANSWER BACK TO GAME

  31. Topic 3:$500 Answer • Question: Organisms that have two identical alleles for a particular trait are said to be • a. hybrid • b. heterozygous • c. homozygous • d. dominant BACK TO GAME

  32. Topic 4:$100 Question • Question: What principle states that during gamete formation genes for different traits separate without influencing each other’s inheritance. • a. principle of independent assortment • b. principle of dominance • c. principle of prohibition • d. principle of segregation ANSWER BACK TO GAME

  33. Topic 4:$100 Answer • Question: What principle states that during gamete formation genes for different traits separate without influencing each other’s inheritance. • a. principle of independent assortment • b. principle of dominance • c. principle of prohibition • d. principle of segregation BACK TO GAME

  34. Topic 4:$200 Question • Question: Situations in which one allele for a gene is not completely dominant over another allele for that gene are called • a. multiple genes. • b. multiple alleles. • c. polygenic inheritance. • d. incomplete dominance. ANSWER BACK TO GAME

  35. Topic 4:$200 Answer • Question: Situations in which one allele for a gene is not completely dominant over another allele for that gene are called • a. multiple genes. • b. multiple alleles. • c. polygenic inheritance. • d. incomplete dominance BACK TO GAME

  36. Topic 4:$300 Question • Question: Gregor Mendel’s principles of genetics apply to • a. plants only. • b. animals only. • c. pea plants only. • d. all organisms. ANSWER BACK TO GAME

  37. Topic 4:$300 Answer • Question: Gregor Mendel’s principles of genetics apply to • a. plants only. • b. animals only. • c. pea plants only. • d. all organisms. BACK TO GAME

  38. Topic 4:$400 Question • Question: If an organism’s diploid number is 12, its haploid number is • a. 12 • b. 24 • c. 3 • d. 6 ANSWER BACK TO GAME

  39. Topic 4:$400 Answer • Question: If an organism’s diploid number is 12, its haploid number is • a. 12 • b. 24 • c. 3 • d. 6 BACK TO GAME

  40. Topic 4:$500 Question • Question: Gametes have • a. one allele for each gene. • b. two sets of chromosomes. • c. twice the number of chromosomes found in body cells. • d. homologous chromosomes. ANSWER BACK TO GAME

  41. Topic 4:$500 Answer • Question: Gametes have • a. one allele for each gene. • b. two sets of chromosomes. • c. twice the number of chromosomes found in body cells. • d. homologous chromosomes. BACK TO GAME

  42. Topic 5:$100 Question • Question: Gametes are produced by the process of • a. mitosis • b. meiosis • c. replication • d. duplication ANSWER BACK TO GAME

  43. Topic 5:$100 Answer • Question: Gametes are produced by the process of • a. mitosis • b. meiosis • c. replication • d. duplication BACK TO GAME

  44. Topic 5:$200 Question • Question: Unlike mitosis, meiosis results in the formation of • a. diploid cells. • b. 2N daughter cells. • c. haploid cells. • d. body cells. ANSWER BACK TO GAME

  45. Topic 5:$200 Answer • Question: Unlike mitosis, meiosis results in the formation of • a. diploid cells. • b. 2N daughter cells. • c. haploid cells. • d. body cells. BACK TO GAME

  46. Topic 5:$300 Question • Question: What is being shown in the figure? • a. independent assortment • b. replication • c. crossing-over • d. metaphase I of meiosis ANSWER BACK TO GAME

  47. Topic 5:$300 Answer • Question: What is being shown in the figure? • a. independent assortment • b. replication • c. crossing-over • d. metaphase I of meiosis BACK TO GAME

  48. Topic 5:$400 Question • Question: Chromosomes form tetrads during • a. anaphase II of meiosis. • b. telophase I of meiosis. • c. prophase I of meiosis. • d. metaphase I of meiosis. ANSWER BACK TO GAME

  49. Topic 5:$400 Answer • Question: Chromosomes form tetrads during • a. anaphase II of meiosis. • b. telophase I of meiosis. • c. prophase I of meiosis. • d. metaphase I of meiosis. BACK TO GAME

  50. Topic 5:$500 Question • Question: What happens between meiosis I and meiosis II that reduces the number of chromosomes? • a. replication occurs twice. • b. replication does not occur. • c. crossing-over. • d. Metaphase occurs. ANSWER BACK TO GAME

More Related