Download review jeopardy-genetics(10-11)

Mendelian Genetics
JEOPARDY
S2C06 Jeopardy Review
Mendel’s
experiments
Vocab
Punnett
Squares
Other patterns
of Inheritance
Human
Heredity
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
Mendel’s Experiments
100
His experiments used pea plants that
when allowed to self-pollinate produced
offspring identical to the parents. They
are called … (two words)
A: What is TRUE-BREEDS?
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Image modified from: Pearson Education Inc; publishing as Pearson Prenctice Hall © 2006
Mendel’s Experiments
200
When he crossed a tall pea plant
with a short pea plant, the F1 plants
were …
A: What is ALL TALL?
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Mendel’s Experiments
300
When he allowed the F1 tall pea plants
to self-pollinate, the resulting F2
generation were …
A: What is 3 TALL to every 1 SHORT
?
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Mendel’s Experiments
400
A: What is LAW OF SEGREGATION?
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Mendel’s Experiments
500
The law that states genes for different
traits separate without influencing
each other’s inheritance.
A: What is LAW OF INDEPENDENT
ASSORTMENT?
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Vocabulary
100
The study of heredity
A: What is GENETICS ?
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Vocabulary
200
Organisms that have two
different alleles for the same gene
are said to be
A: What is HETEROZYGOUS ?
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Vocabulary
300
The physical makeup of an organism
A: What is PHENOTYPE ?
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Vocabulary
400
Different forms of a gene
A: What are ALLELES ?
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Vocabulary
500
Traits, like skin color, produced by the
interaction of many genes
A: What are POLYGENIC TRAITS ?
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Punnett Squares
100
Device used to predict the
probable outcome of a cross.
A: What is PUNNETT SQUARE ?
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Punnet Squares
200
Two heterozygous tall plants (Tt)
are crossed. What is the
probability of an F1 tall plant?
A: What is 75% ?
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Punnett Squares
300
Red (RR) snapdragons and ivory (II)
snapdragons produce F1 pink (RI)
snapdragons. What % of F2 snapdragons
would also be pink?
A: What is 50% ?
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Punnett Squares
400
A man with homozygous blood type
A and a woman with homozygous
blood type B can have a child with
which blood type?
A: What is BLOOD TYPE AB ?
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Punnett Squares
500
What are the possible F1 genotypes
from this dihybrid cross –
RRYy x rryy ?
A: What is RrYy and Rryy ?
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Other Patterns
100
Cases in which one allele is not
completely dominant over the other
A: What is INCOMPLETE
DOMINANCE?
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Other Patterns
200
If an animal shows codominance, what
color would a heterozygote be when
one allele codes for red fur and the
other codes for white fur?.
A: What is RED and WHITE ?
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Other Patterns
300
The ABO blood system is an example
of multiple alleles. Which genotypes
are possible for blood type A?
A: What is AA and AO ?
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Other Patterns
400
Since hemophilia is a sex-linked
trait, which gender is it more
common in AND why.
A: What are MALES and only
one X chromosome?
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Other Patterns
500
This pedigree shows
which pattern of
inheritance? (2 part
answer)
A: RECESSIVE
and SEX-LINKED
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Image from: http://io.uwinnipeg.ca/~simmons/16cm05/1116/16anim3.htm
Human Heredity
100
A human female inherits
which two sex chromosomes?
A: What is X and X ?
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Human Heredity
200
The process where chromosomes
fail to separate during meiosis is
called
A: What is NONDISJUNCTION ?
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Human Heredity
300
What can be used to show if a human
has a chromosomal mutation like
inversion or deletion?
A: What is a KARYOTYPE ?
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Human Heredity
400
Which genetic disorder is caused by
a defective dominant allele, where
symptoms are brain deterioration?
A: What is HUNTINGTON’S?
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http://www.zo.utexas.edu/faculty/sjasper/images/so28_04.gif
Human Heredity
500
If two parents are carriers for sickle
cell disease, what is the probablity
that their child will inherit the
disease? (show punnett square)
A: What is 25 % ?
S2C06 Jeopardy Review