Download Genetics Jeopardy Game Spring 11

Mendelian Inheritance
Mutations
Genetics
Patterns
Crosses
Pedgirees
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10 points
A change in the
sequence of
DNA is called
10 points
What is a mutation
20 points
The two main
types of
mutations
20 points
What gene and
chromosomal?
30 points
The type of
mutation that
results in bigger
effects.
30 points
Chromosomal
Mutation
40 points
The substances that
can cause mutations
to occur?
40 points
What are mutagens?
50 points
Why are some
mutations not seen
in the organisms
phenotype?
50 points
Answers may vary
10 points
This monk was the
first to experiment
with genetics on pea
plants.
10 points
Who is Gregor
Mendel?
20 points
The different forms of a
gene are called.
20 points
What is an allele?
30 points
Alleles that are identical
to each other are known
as…
30 points
What is homozygous?
40 points
The physical expression
of a trait is known as
the…
40 points
What is phenotype?
50 points
In humans free ear lobes
(F) is dominant to attached
ear lobes (f). Show the
cross between parents that
are heterozygous for ear
type.
50 points
What is
Ff x Ff ?
10 points
The result of this type
of inheritance is the
expression of spots.
10 points
What is
codominance?
20 points
This type of
inheritance pattern
causes traits to be
expressed in one sex
more than the other.
20 points
What is sex-linked
inheritance?
30 points
An example of this
inheritance pattern is
mating a red flower
with a white flower and
getting pink offspring.
30 points
What is incomplete
dominance?
40 points
Blood type is an
example of this
inheritance pattern.
40 points
What is multiple
alleles?
A
B
(I , I , i)
50 points
This type of inheritance
results in two traits
always being expressed
together.
50 points
What is gene linkage?
10 points
Suppose F=arched feet and f=flat
feet. What would the phenotypic
ratio be of a cross between a man
who is homozygous dominant
and a female who is homozygous
recessive.
10 points
4 arched feet
20 points
A= Round and a= SquareWhat is
the genotypic ratio when your
cross a homozygous round face
male with a heterozygous female.
20 points
What are
2AA : 2 Aa
30 points
Suppose G=green and
g=yellow.
Show a cross between two
heterozygous individuals.
30 points
What is…
Gg x Gg
40 points
Give the phenotypic and
genotypic ratios when your
cross Ff and Ff.
F=Widows peak
F=normal hairline
40 points
What is
P.R: 3 widows peaks : 1
normal hairline
G.R: 1FF:2Ff:1ff ?
50 points
Setup the punnett square
for the following cross.
FfTt x FFTt
50 points
10 points
The symbol for
females in a
pedigree?
10 points
What is a circle?
20 points
What type of inheritance
does this pedigree chart
show? Explain
20 points
What is sex-lnked
trait? More males are
infected than females.
30 points
In this pedigree colorblindness (c) is
recessive to normal vision (C).
Write the
genotype
for 1, 2,
and 3.
1.
2.
3.
30 points
c
1.X Y
C
c
2.X X
c
c
3.X X
40 points
1.
5.
11.
6.
3.
7.
2.
4.
8.
9.
12.
10.
13.
14. 15. 16.
Does this pedigree show a dominant
or recessive trait? Explain your
answer using the pedigree chart.
40 points
Recessive…
explanations
will vary
50 points
1.
3.
6.
4.
2.
5.
7.
This pedigree shows the inheritance of green
hair. Decide if green hair is recessive or
dominant and if it is sex-linked and then give
the genotypes of the above labeled individuals.
50 points
1.
3.
6.
4.
2.
5.
7.
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