Transcript Genetic Review Game

DNA
Alleles
Mendel
Genetics/
Punnett
Square
Heredity/
Inheritance
Random
$100
$100
$100
$100
$100
$200
$200
$200
$200
$200
$300
$300
$300
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$300
$400
$400
$400
$400
$400
$500
$500
$500
$500
$500
FINAL ROUND
Alleles:
$100 Question
Two alleles expressing exactly the same
information for a trait are designated as
a. monozygote
b. homozygous
c. heterozygous
d. hemizygous
ANSWER
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Alleles:
$100 Answer
b. homozygous
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Alleles:
$200 Question
Dominant alleles are so called because under
most circumstances they
a. Code for genes that are never
considered lethal
b. Code for most phenotypic and
genotypic expressions of a trait
c. Code only for tallness and dark skin
d. Suppress the expression of other
ANSWER
alleles
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Alleles:
$200 Answer
d. Suppress the expression of other
alleles
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Alleles:
$300 Question
Sex chromosomes of a normal male are:
a. XY
b. ZW
c. ZZ
d. XX
ANSWER
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Alleles:
$300 Answer
a. XY
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Alleles:
$400 Question
Those characteristics that can be
determined by what you see in an
individual are known as:?
a. polygenic
b. genotypic
c. polyspermic
d. phenotypic
ANSWER
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Alleles:
$400 Answer
d. phenotypic
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Alleles:
$500 Question
The term used to describe “what your
genes say you are”?
a. phenotypic
b. genotypic
c. Recessive traits
d. polygenic
ANSWER
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Alleles:
$500 Answer
b. genotypic
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Random
$100 Question
What is the term used when a gene
influences more than one trait?
ANSWER
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Random
$100 Answer
Pleiotropy
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Random
$200 Question
You are growing a garden and you have
dark purple flowers in your backyard and
white flowers in front of your house. During
the summer you notice lavender colored
flowers growing in the front of your house.
What term can explain this scenario?
ANSWER
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Random
$200 Answer
Incomplete dominance
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Random
$300 Question
Someone with the blood type AB would
possess what antibodies?
ANSWER
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Random
$300 Answer
NONE
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Random
$400 Question
Cross the following people and tell me
what the chances would be of having a
child with O blood.
AO x BO
ANSWER
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Random
$400 Answer
25%
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Random
$500 Question
Who is the universal donor and acceptor?
ANSWER
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Random
$500 Answer
O–
AB+
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Genetics
$100 Question
In squash, white (W) is dominant over yellow (w) and disk
fruit shape (D) is dominant over sphere (d) fruit shape.
Which of the following crosses would produce offspring in
the ration of ¼ white sphere, ¼ yellow disk, ¼ yellow
sphere, and ¼ white disk?:
a. WwDD x wwdd
b. WwDd x Wwdd
c. WwDd x wwdd
d. WwDd x WwDd
ANSWER
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Genetics :
$100 Answer
c. WwDd x wwdd
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Genetics :
$200 Question
A client is heterozygous for Cystic
Fibrosis. Explain why the client would not
have symptoms.
ANSWER
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Genetics :
$200 Answer
Carrier who has a dominant allele masking
the recessive allele
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Genetics :
$300 Question
In humans, farsightedness is inherited by possession
of a dominant gene. If a man who is homozygous for
normal vision (aa) marries a woman who is
heterozygous for farsightedness, what proportion of
their children would be expected to be farsighted?
ANSWER
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Genetics :
$300 Answer
½ would have normal vision
½ would have farsightedness
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Genetics :
$400 Question
If a homozygous red bull (recessive)
mates with a heterozygous black cow, how
many of their children will be homozygous
and heterozygous and what color will they
be?
ANSWER
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Genetics :
$400 Answer
½ would be heterozygous Bb and ½ would
be homozygous bb
½ would be black
½ would be red
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Genetics :
$500 Question
What is a polygenic trait? Must
provide an example!
ANSWER
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Genetics :
$500 Answer
several genes influence a trait
Example: skin color
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Heredity:
$100 Question
An example of multiple allele inheritance is:
a. Hair that seems to have several
shades of a color.
b. The ABO blood group.
c. The appearance of birthmarks on the
skin.
d. The appearance of freckles on the
skin.
ANSWER
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Heredity: :
$100 Answer
b. The ABO blood group.
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Heredity: :
$200 Question
1. A man is colorblind and has offspring
with a women who is a carrier. What are
their genotypes?
2. What is the chance they will have a
child who is colorblind?
ANSWER
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Heredity: :
$200 Answer
XhY – XHXh
50%
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Heredity: :
$300 Question
An individual who is heterozygous for a
particular trait, yet expresses both alleles
of that trait, is and example of:
a. incomplete dominance.
b. dominance.
c. recessive inheritance.
d. sex-linked inheritance.
ANSWER
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Heredity: :
$300 Answer
a. incomplete dominance.
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Heredity: :
$400 Question
Recessive genes are usually expressed in
humans only when:
a. the organism is in the embryonic
stage.
b. both alleles are exactly the same, or
homozygous.
c. There is a mutation
d. codominance.
ANSWER
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Heredity: :
$400 Answer
b. both alleles are exactly the same,
or homozygous.
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Heredity: :
$500 Question
Mr. Jones with blood type AB and his wife,
Mrs. Jones , with the blood type O have a
child. They fear a mix-up has occurred at
the hospital between the baby said to be
theirs, having a blood type b and a baby
having the blood type AB. Which child
belongs to the Jones family?
ANSWER
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Heredity: :
$500 Answer
d. The B child
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Pot Luck :
$100 Question
What did Mendel do to the Parental generation
before carrying out his research?
ANSWER
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Pot Luck :
$100 Answer
True-breeding
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Pot Luck :
$200 Question
What color were ALL the peas in the F1
generation?
ANSWER
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Pot Luck :
$200 Answer
YELLOW
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Pot Luck :
$300 Question
What generation did Mendel self-pollinate
the flowers to get the next generation?
ANSWER
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Pot Luck :
$300 Answer
F1  F2 generation
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Pot Luck :
$400 Question
Why are peas a great subject to study in
genetics? Name 3 reasons!
ANSWER
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Pot Luck :
$400 Answer
1. Several traits exist in two clear different forms.
Ex: Flower color was either purple OR white
2. The male and female reproductive parts are enclosed within the
same flower. It is easy to control mating by allowing a flower to
fertilize itself (self fertilization), or you can transfer pollen to
another flower (cross pollination).
3. The garden pea is small, grows easily, matures quickly, and
produces many offspring. Results can be obtained quickly with
many offspring.
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Pot Luck :
$500 Question
STATE MENDEL’S 3 LAWS! DEFINE
EACH LAW AND EXPLAIN.
ANSWER
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Pot Luck :
$500 Answer
1.
Law of Dominance
2.
Law of Independent Assortment
3.
Law of Segregation
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FINAL ROUND Question
FILL OUT THIS PEDIGREE
ANSWER
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FINAL ROUND Answer
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