Genetics jeopardy
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Genetics Jeopardy. Incomplete & Codominance. Autosomal recessive. Autosomal dominance. Final Exam Prep. Sex-linked. 1. 1. 1. 1. 1. 2. 2. 2. 2. 2. 3. 3. 3. 3. 3. 4. 4. 4. 4. 4. 5. 5. 5. 5. 5. Final Jeopardy (if you get this wrong, you lose whatever you wagered).

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Genetics Jeopardy

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Genetics jeopardy

Genetics Jeopardy

Incomplete & Codominance

Autosomal recessive

Autosomal dominance

Final Exam

Prep

Sex-linked

1

1

1

1

1

2

2

2

2

2

3

3

3

3

3

4

4

4

4

4

5

5

5

5

5

Final Jeopardy

(if you get this wrong, you lose whatever you wagered)


Autosomal recessive 1 point

Home

Autosomal Recessive: 1 point

In humans, what are chromosomes 1-22 called?

Autosomes


Autosomal recessive 2 points

Home

Autosomal Recessive: 2 points

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

Choices:

HH

Hh

hh

H?

?h

XH Y

Xh Y


Autosomal recessive 3 points

Home

Autosomal Recessive: 3 points

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

1

4

1

4

1

4

X

X

1

64


Autosomal recessive 4 points

Home

Autosomal Recessive: 4 points

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

Hh

Hh

Person

3

H?

hh

Hh

Hh

Hh

Hh

hh


Autosomal recessive 5 points

Home

Autosomal Recessive: 5 points

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

Autosomal Dominance: 1 point

Choices:

HH

Hh

hh

H?

?h

XH Y

Xh Y

XH Xh

Xh Xh

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


Autosomal dominance 2 points

Home

Autosomal Dominance: 2 points

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

Woody Guthrie


Autosomal dominance 3 points

Home

Autosomal Dominance: 3 points

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

A

B

C

D


Autosomal dominance 4 points

Home

Autosomal Dominance: 4 points

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.

Hh

Hh

Marcus

Betty

25%


Autosomal dominance 5 points

Home

Autosomal Dominance: 5 points

  • Which disorder(s) are autosomal dominant?

    • PKU

    • Hemophilia

    • Huntington’s disease (HD)

    • Colorblindness

    • Cystic fibrosis

    • Familial hypercholestmia (FH)


Sex linked 1 point

Home

Sex-linked: 1 point

  • Two part question:

  • What percentage of people inherit an X chromosome from their mother?

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

100%

50%


Sex linked 2 points

Home

Sex-linked: 2 points

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

Choices:

HH

Hh

hh

H?

?h

XH Y

Xh Y

XH Xh

Xh Xh

XH X?

XH Y

XH Xh

Xh Y


Sex linked 3 points

Home

Sex-linked: 3 points

  • Which disorder(s) are sex-linked?

    • PKU

    • Hemophilia

    • Huntington’s disease (HD)

    • Colorblindness

    • Cystic fibrosis

    • Familial hypercholestmia (FH)


Sex linked 4 points

Home

Sex-linked: 4 points

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

Sex-linked: 5 points

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

Person

2


Incomplete codominance 1 point

Home

Incomplete & Codominance 1 point

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 dominance


Incomplete codominance 2 points

Home

Incomplete & Codominance 2 points

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?

50%


Incomplete codominance 3 points

Home

Incomplete & Codominance 3 points

How many different blood type alleles exist?

Three

A,

B,

o


Incomplete codominance 4 points

Home

Incomplete & Codominance 4 points

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

Three


Incomplete codominance 5 points

Home

Incomplete & Codominance 5 points

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?

Yellow PF

Purple

PP

Fuchsia

FF

50%


Final exam prep 1 point

Home

Final Exam Prep: 1 point

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.

dependent variable


Final exam prep 2 points

Home

Final Exam Prep: 2 points

  • Which statement is false?

  • Be has four electrons.

  • Be has 2 levels of electrons.

  • Be has nine combined protons and neutrons.

  • Be is a stable atom.

  • Be has five neutrons.

  • Protons and Neutrons are in the nucleus of Be.


Final exam prep 3 points

Home

Final Exam Prep: 3 points

  • Two part question:

  • Which molecule is created by the mitochondria?

  • Which process makes this molecule?

ATP

Respiration


Final exam prep 4 points

Home

Final Exam Prep: 4 points

What is missing from the table below?

nucleotide


Final exam prep 5 points

Home

Final Exam Prep: 5 points

Liquids can be engulfed into a cell through the process

known as _______________________.

pinocytosis


Final jeopardy

Home

Final Jeopardy

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

  • Choices:

  • Alternate forms of a gene. ___________________

  • Segment of DNA that creates a protein. _______________

  • Physical appearance of a gene. ______________________

  • Combination of differing alleles. ____________________

  • Phenotype

C) Genotype

E) Gene

B) Allele

D) Heterozygous

F) Homozygous


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