Key Terms

Dominance

Punnet Squares

Pedigrees

Homo or Hetero Hybrid or Purebred

Disorders

Homo or Hetero Hybrid or Purebred Punnet Squares Pedigrees Key Terms Dominance Disorders $100 $100 $100 $100 $100 $100 $200 $200 $200 $200 $200 $200 $300 $300 $300 $300 $300 $300 Round One should contain one “Daily Double” question. To insert the “Daily Double Screen”, follow these steps: 1. Select the desired button on this slide by clicking on it. Click on SLIDE SHOW  ACTION SETTINGS Make a note of which slide the HYPERLINK is currently set to. In the “Action Settings” dialogue box, change the HYPERLINK to “Daily Double Round 1”. Click OK 6. Now go to Slide “Daily Double Round 1” in this presentation, and follow the directions in the “Notes” section $400 $400 $400 $400 $400 $400 $500 $500 $500 $500 $500 $500

The study of heredity is known as this. 1 - 100 The study of heredity is known as this. $100

1 - 100 What is genetics? $100

This is the passing of physical traits from parents to offspring. $200

1-200A 1 - 100 What is heredity? $200

These are factors that control a trait . $300

1-300A 1 - 100 What are genes? $300

These are different forms of a gene. 1-400 These are different forms of a gene. $400

1-400A 1 - 100 What are alleles? $400

This is an organisms genetic makeup or allele combination. 1-500 This is an organisms genetic makeup or allele combination. $500

1-500A 1 - 100 What is genotype? $500

2-100 1 - 100 This type of dominance occurs when alleles are either dominant or recessive for a gene. $100

What is complete dominance? 1 - 100 What is complete dominance? $100

2-200 This type of dominance occurs when alleles are neither dominant nor recessive for a gene and both alleles show in the offspring. $200

2-200A 1 - 100 What is codominance? $200

2-300 This types of dominance occurs when alleles are neither dominant nor recessive for a gene and the alleles combine to form a third and different allele. $300

What is incomplete dominance? 1 - 100 What is incomplete dominance? $300

2-400 According to incomplete dominance, if you cross and red flower with a white flower, what color offspring would they produce. $400

2-400A 1 - 100 What is pink? $400

2-500 According to codominance, if a white chicken is crossed with a black chicken, what color chicks will they produce. $500

What are black and white chicks or erminette? 1 - 100 What are black and white chicks or erminette? $500

1 - 100 Draw a Punnet square showing a cross between a homozygous dominant parent with a homozygous recessive parent. Use the letter A. $100

A A A a Aa Aa a Aa Aa $100

A heterozygous parent with freckles is married with a parent with no freckles, what would be the chance of them having a freckled child? $200

3-200A 1 - 100 What is 50%? $200

3-300 A red flower is crossed with a pink flower. What percent of their offspring will be white? $300

3-300A 1 - 100 What is 0%? $300

3-400 Jill’s mom has blood type AA and Jill has blood type AB, what type blood must her father have? $400

3-400A 1 - 100 What is BB? $400

3-500 Mike’s parents both and all of his siblings have dimples but he does not. What does this say about his parents? $500

What is they must both be heterozygous? 1 - 100 What is they must both be heterozygous? $500

4-100 1 - 100 Define Pedigree $100

4-100A 1 - 100 What is a “family tree” or chart used to track a specific trait through generations of a family? $100

4-200 Explain how using a pedigree makes tracking a trait easier than reading about it. $200

4-200A When reading, you have to continue going back through the story, with a pedigree you can visually see the traits and the members and how they are all related. 1 - 100 $200

What is wrong with this pedigree? . $300

What is the father can not carry a sex trait on the y chromosome? 1 - 100 What is the father can not carry a sex trait on the y chromosome? $300

4-400 If the pedigree below is tracking colorblindness, what is the genotype of the mother? $400

4-400A 1 - 100 What is XCXc? $400

4-500 Draw a pedigree of the following: Lonny and Millie are married, they have two boys and one girl. The boys have freckles but the girl does not. $500

4-500A 1 - 100 $500

5-100 1 - 100 Define Purebred $100

What is an organism with two of the same alleles for a gene? 1 - 100 What is an organism with two of the same alleles for a gene? $100

5-200 Explain hybrid $200

What is an organism with two different alleles for a gene? 1 - 100 What is an organism with two different alleles for a gene? $200

If this, Ff, is Jenny’s genotype, what is she? 5-300 If this, Ff, is Jenny’s genotype, what is she? $300

What is heterozygous for freckles? 1 - 100 What is heterozygous for freckles? $300

Give a genotype that is homozygous dominant. 5-400 Give a genotype that is homozygous dominant. $400

5-400A 1 - 100 What is AA, BB, CC, DD, EE etc? $400

5-500 If a homozygous dominant parent were crossed with a homozygous recessive parent, would be the genotype of all the offspring? $500

5-500A 1 - 100 What is heterozygous? $500

Down Syndrome results in an extra copy of this chromosome. 6-100 1 - 100 Down Syndrome results in an extra copy of this chromosome. $100

1 - 100 What is Chromosome 21? $100

Hemophilia is a genetic disorder is which this occurs. $200

What is a persons blood clots slowly or not at all? 1 - 100 What is a persons blood clots slowly or not at all? $200

In sex-linked traits, what chromosome does not carry genetic information? $300

What is the Y chromosome of a male? 1 - 100 $300

If XCXc is the genotype, and C is dominant for normal vision and c is for colorblindness, what is her phenotype? $400

What is normal vision but a carrier of colorblindness? 1 - 100 $400

Sickle-cell anemia is carried on the X chromosome, who has a better chance of getting it, a male or a female and why? $500

A male because he only has one X so he either has it or not, a woman can carry it but not show it. 1 - 100 $500

Final Jeopardy Genetics

Draw a pedigree of the following story: A homozygous freckled man is married to a homozygous woman with no freckles. They have one boy John and one girl Jane. Jane is married to Jim (who is heterozygous) and they have two girls, Susie and Shannon and all of them have no freckles. John is married to Joan (who is heterozygous) and their two boys Aaron and Adam are homozygous dominant for their freckles.

Contestants: Please put down your writing tools and wait for further instructions.