$200 $300 $400 Final Jeopardy $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 Pics ‘n Stuff Super Duper Hard Stuff Inheritance, Shminheritance Generic Genetics Diseases 

The type of inheritance shown when a red- flowering plant is crossed with a white-flowering plant to produce pink offspring is _____ C1 $100

Incomplete dominance C1? $100

A trait controlled by four alleles is said to have ____ C1 $200

Multiple alleles C1 $200

Humans have 22 pairs of _______ chromosomes C1 $300

autosome C1 $300

_____ is when the phenotype of the offspring of two homozygous parents is a mix/intermediate color between the two C1 $400

Incomplete dominance C1 $400

Create a pedigree using the following data: * Generation I: mother affected/father not affected * Generation II: 4 offspring: II-1 is affected (male/married) II-3 is carrier (male/married) II-5 not affected (female/ married), II-7 not affected (female/not married) *Generation III: II-1 and 2 have two female offspring, both carriers, II-3 mated, but has no offspring, II-5 and 6 has one male offspring, affected and one female offspring, not affected, II-7 has not mated, has no offspring Timer C1 final

See overhead

C2 $100 Eye color in humans is the result of ______ inheritance.

C2 $100 polygenic

C2 $200 Royal hemophilia is a result of _____ inheritance.

C2 $200 Sex-linked

C2 $300 Cystic fibrosis and Tay- Sachs disease are typical of recessive disorders concentrated in _____

C2 $300 Ethnic groups

C2 $400 Most human genetic disorders are caused by the expression of ______

C2 $400 Recessive alleles

C2 $500 Because the gene for red-green colorblindness is located on the X chromosome, it is not normally possible for a a)Carrier mother to pass the gene to her daughter b) carrier mother to pass the gene on to her son c) Color blind father to pass the gene on to his daughter d) Color blind father to pass the gene on to his son

C2 $500 d) Color blind father to pass the gene on to his son

C3 $100 If individual III-2 marries a person with the same genotype as individual II-2, what is the chance that their children will be affected with hemophilia?

C3 $100 0%

C3 $200 What type of inheritance pattern does the trait represented by the shaded symbols illustrate?

C3 $200 Sex-linked

C3 $300 For the trait in the above pedigree, individuals II-1 and II-4 can be classified as ___________

C3 $300 Carriers/heterozygous

C3 $400 What is the relationship between individual I-1 and individual III-2?

C3 $400 Grandmother and grandson

C3 $500 What phenotype is depicted here?

C3 $500 B

C4 $100 Two healthy parents have a child with a rare genetic disease. What could be the explanation for this?

C4 $100 The gene is recessive and is carried by both parents.

C4 $200 Which term does not belong with the others: Huntingtons’s disease, cystic fibrosis, Tay-Sach’s disease, PKU. Explain

C4 $200 Huntington’s disease does not belong. It is a dominant trait, the others are recessive.

C4 $300 Both hemophilia and red- green colorblindness are _______

C4 $300 Sex-linked disorders

C4 $400 What damage is caused as a result of sickle-cell anemia?

C4 $400 Tissue damage as a result of oxygen deprivation

C4 $500 The gene for colorblindness is found on the X chromosome. Will the boy of a colorblind father be colorblind? Explain.

C4 $500 No, the Y chromosome he received from his father does not carry the trait.

C5 $100 When roan cattle are mated, 25% of the offspring are red, 50% are roan and 25% are white. Roan coats consist of both red and white hairs. This trait is one controlled by _________ alleles.

C5 $100 codominant

C5 $200 A cross between a white rooster and a black hen results in 100% blue Andalusian offspring (codominance). When two of these blue offspring are mated, the probable phenotypic ratio would be _______

C5 $200 25% black, 50% blue, 25% white

C5 $300 Which of the following disorders can be detected by karyotyping? a)sickle-cell anemia b)Down syndrome c)Tay-Sachs disease d)PKU

C5 $300 Down syndrome (3 copies of chromosome 21— trisomy 21)

C5 $400 What is the chance that the individual A will have Huntington’s disease?

C5 $400 50%

C5 $500 A man heterozygous for blood type A has children with a woman heterozygous for blood type B. The chance that their first child will have type O blood is ___

C5 $500 25%

(Post Credits Here) This Jeopardy template was created by Dr. Robert Pettis, Director An Adventure of the American Mind, University of South Carolina Spartanburg This Jeopardy game was created by (Your Name)