Genetics Jeopardy

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Autosomal recessive

Autosomal dominance Sex-linked

Incomplete & Codominance

Final ExamPrep

Final Jeopardy(if you get this wrong, you lose whatever

you wagered)

Autosomal Recessive: 1 pointIn humans, what are chromosomes 1-22 called?

Home

Autosomal Recessive: 2 points Home

Assuming autosomal recessive rules, what is Sam’s genotype?

Choices:HHHhhhH??h

XH YXh Y

Autosomal Recessive: 3 points Home

This family has a history of PKU. If Ann & Michael have 3 more kids, what are the chances that each would have PKU?

X X14

14

14

Autosomal Recessive: 4 points Home

Everyone’s genotype in this pedigree can be determined except for 1 person. Who cannot be determined?

Hh Hh

hh Hh

Hh Hh Hh hh

H?

Autosomal Recessive: 5 points Home

Which pedigree describes the following story?

Selena is a carrier of PKU. Her parents were also both carriers of this recessive disorder. She marries Justin, who is heterozygous for PKU. They have three kids, two boys and a girl. Only their daughter has been showing signs of PKU.

Autosomal Dominance: 1 point Home

If an adult has an autosomal dominance disease, what would their genotype(s) be?

Choices:HHHhhhH??h

XH YXh YXH Xh

Xh Xh

Autosomal Dominance: 2 points Home

Name the famous folk singer who died from HD in the 1960’s. (first and last name)

Autosomal Dominance: 3 points Home

Which pedigree is not possible if the disease is autosomal dominant?

Autosomal Dominance: 4 points Home

Betty and Marcus met at a support clinic they have been attending to help them cope with the knowledge of their illness with an autosomal dominant disorder. They would like to know the probability of having a healthy child, now that Betty is pregnant.

Marcus Betty

Hh Hh

Which disorder(s) are autosomal dominant?

a) PKU

b) Hemophilia

c) Huntington’s disease (HD)

d) Colorblindness

e) Cystic fibrosis

f) Familial hypercholestemia (FH)

Autosomal Dominance: 5 points Home

Sex-linked: 1 point Home

Two part question:A)What percentage of people inherit an X

chromosome from their mother?

B)What percentage of people inherit an X chromosome from their father?

Sex-linked: 2 points Home

What is the genotype of this mother, assuming sex-linked inheritance?

Choices:HHHhhhH??h

XH YXh YXH Xh

Xh Xh

XH X?

XH Y

Xh Y

XH Xh

Which disorder(s) are sex-linked?

A) PKU

B) Hemophilia

C) Huntington’s disease (HD)

D) Colorblindness

E) Cystic fibrosis

F) Familial hypercholestmia (FH)

Sex-linked: 3 points Home

Sex-linked: 4 points Home

Peter marries Lois. Peter’s mother was a hemophiliac, but Lois has no history of hemophilia in her family. Together, they had Chris, Meg, and Stewie. What is Meg’s genotype?

Choices:HH, Hh, hh, H?, ?h, XH Y, Xh Y, XH Xh, Xh Xh, XH X?

Sex-linked: 5 points Home

Only one person in this pedigree has an unknown genotype. Who is it?

Incomplete & Codominance 1 point

Home

While on a nature walk, you encounter some orange flowers and also some blue flowers. Out of curiosity, you decide to mate the Blue and Orange flowered plants and are stunned to create nothing but Green flowered offspring.

Which type of inheritance is this?

X =

Incomplete & Codominance 2 points

Home

Red (RR) and white (WW) cattle coat shows codominance and create a roan (RW) cow when they reproduce. Cross a roan cow and a red bull. What is the probability of having a heterozygous offspring?

Incomplete & Codominance 3 points

Home

How many different blood type alleles exist?

Incomplete & Codominance 4 points

Home

How many different phenotypes are possible when a heterozygous type A man and a type AB woman reproduce?

Incomplete & Codominance 5 points

Home

Pretend that purple flowers and fuchsia flowers blend to make yellow flowers.

Cross a yellow flower parent with a purple flowered parent. What’s the odds of producing a yellow flowered offspring?

Purple

PPYellow PF

Fuchsia

FF

Final Exam Prep: 1 point Home

Researchers want to know if the drug called monoxydyl can help shrink cancer tumors. Group A is made up of 500 people who are given a fake tablet containing sugar. Group B is made up of 500 people given monoxydyl.

The growth of the tumor would be called the __________________________ of this experiment.

Final Exam Prep: 2 points Home

Which statement is false?A.Be has four electrons.B.Be has 2 levels of

electrons.C.Be has nine combined

protons and neutrons.D.Be is a stable atom.E.Be has five neutrons.F. Protons and Neutrons are

in the nucleus of Be.

Final Exam Prep: 3 points Home

Two part question:A)Which molecule is created by the mitochondria?

B)Which process makes this molecule?

Final Exam Prep: 4 points Home

What is missing from the table below?

Monomer Polymer

Carbohydrates Monosaccharide Polysaccharide

Nucleic acids ? Nucleic acid

Proteins Amino acid Protein

Lipids Fatty acids Lipid

Final Exam Prep: 5 points Home

Liquids can be engulfed into a cell through the process

known as _______________________.

Final Jeopardy Home

Write the number of points you wish to gamble on your paper right now. The topic of the question is “Vocabulary.”

Choices:

1. Alternate forms of a gene. ___________________2. Segment of DNA that creates a protein. _______________3. Physical appearance of a gene. ______________________4. Combination of differing alleles. ____________________

A)Phenotype

B) Allele F) Homozygous

C) Genotype

D) Heterozygous

E) Gene