Transcript 1 - cloudfront.net

Genetics Jeopardy
Sex-linked
Incomplete &
Codominance
Final Exam
Prep
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Autosomal
recessive
Autosomal
dominance
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Final Jeopardy
(if you get this wrong, you lose whatever
you wagered)
Autosomal Recessive: 1 point
Home
In humans, what are chromosomes 1-22 called?
Autosomal Recessive: 2 points
Home
Assuming autosomal recessive rules, what is
Sam’s genotype?
Choices:
HH
Hh
hh
H?
?h
XH Y
Xh 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?
1
4
X
1
4
X
1
4
Autosomal Recessive: 4 points
Home
Everyone’s genotype in this pedigree can be determined
except for 1 person. Who cannot be determined?
Hh
Hh
H?
hh
Hh
Hh
Hh
Hh
hh
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.
Home
Autosomal Dominance: 1 point
If an adult has an
autosomal
dominance
disease, what
would their
genotype(s) be?
Choices:
HH
Hh
hh
H?
?h
XH Y
Xh Y
XH Xh
Xh Xh
Home
Autosomal Dominance: 2 points
Home
Name the famous folk singer who died from HD in the
1960’s. (first and last name)
Woody Guthrie
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.
Hh
Marcus
Hh
Betty
Autosomal Dominance: 5 points
Which disorder(s) are autosomal dominant?
a) PKU
b) Hemophilia
c) Huntington’s disease (HD)
d) Colorblindness
e) Cystic fibrosis
f) Familial hypercholestemia (FH)
Home
Sex-linked: 1 point
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?
Home
Home
Sex-linked: 2 points
What is the genotype of
this mother, assuming
sex-linked inheritance?
XH Y
XH Xh
Xh Y
Choices:
HH
Hh
hh
H?
?h
XH Y
Xh Y
XH X h
Xh X h
XH X ?
Sex-linked: 3 points
Which disorder(s) are sex-linked?
A) PKU
B) Hemophilia
C) Huntington’s disease (HD)
D) Colorblindness
E) Cystic fibrosis
F) Familial hypercholestmia (FH)
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
How many different blood type alleles exist?
Home
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.
Purple
Fuchsia
Yellow
PP
FF
PF
Cross a yellow flower parent with a purple flowered parent.
What’s the odds of producing a yellow flowered offspring?
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
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.
Home
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:
A)Phenotype
B) Allele
1.
2.
3.
4.
C) Genotype
D) Heterozygous
E) Gene
F) Homozygous
Alternate forms of a gene. ___________________
Segment of DNA that creates a protein. _______________
Physical appearance of a gene. ______________________
Combination of differing alleles. ____________________