Jeopardy!Jeopardy!
InheritanceInheritance
Chpts 8 and 9Chpts 8 and 9
Choose Your QuestionChoose Your Question
Mitosis & Mitosis & MeiosisMeiosis
Mendelian Mendelian Genetics IGenetics I
Mendelian Mendelian Genetics IIGenetics II
Non-Non-Mendelian Mendelian GeneticsGenetics
Human Human InheritancInheritanc
e Ie I
Human Human InheritancInheritanc
e IIe II
200 200 200 200 200 200
400 400 400 400 400 400
600 600 600 600 600 600
800 800 800 800 800 800
1000 1000 1000 1000 1000 1000
Final
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FINAL JEOPARDYFINAL JEOPARDY
Category- Human Category- Human PedigreesPedigrees
The answer is….
Final JeopardyFinal Jeopardy
The inheritance The inheritance illustrated here is illustrated here is
______________________
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AnswersAnswers
Mitosis Mitosis and and
MeiosisMeiosis
Mendelian Mendelian Genetics IGenetics I
Mendelian Mendelian Genetics IIGenetics II
Non-Non-Mendelian Mendelian GeneticsGenetics
Human Human InheritancInheritanc
e Ie I
Human Human InheritancInheritanc
e IIe II
MitosisMitosis Test crossTest cross 1:2:1 and 3:11:2:1 and 3:1 Incomplete Incomplete DominanceDominance GameteGamete CarrierCarrier
MeiosisMeiosis Homologous Homologous chromosomeschromosomes 9:3:3:19:3:3:1 CodominanceCodominance AlleleAllele Linked genesLinked genes
TetradTetrad Law of Law of SegregationSegregation 1/41/4 PleiotropyPleiotropy PedigreePedigree Sex linkedSex linked
NondisjunctionNondisjunctionLaw of Law of
Independent Independent AssortmentAssortment
1/161/16 Polygenic Polygenic InheritanceInheritance EitherEither 1/41/4
Sister chromatidsSister chromatidsP, F1, F2P, F1, F2 True breeding or True breeding or
pure breedingpure breeding EpistasisEpistasis All heterozygous All heterozygous (Bb); all purple(Bb); all purple 0%0%
Final Jeopardy Answer- autosomal dominant
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Mitosis and MeiosisMitosis and Meiosis200200
Produces diploid daughter cells Produces diploid daughter cells genetically identical to parent genetically identical to parent
cellscellsback
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Mitosis and Meiosis Mitosis and Meiosis 400400
Produces haploid daughter cells Produces haploid daughter cells genetically different from parent genetically different from parent
cellscellsback
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Mitosis and Meiosis Mitosis and Meiosis 600600
Alignment of Alignment of homologous homologous
chromosomes chromosomes and their sister and their sister
chromatids chromatids during Prophase I during Prophase I
of Meiosis Iof Meiosis I
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Mitosis and Meiosis Mitosis and Meiosis 800800
Failure of Failure of homologous homologous
chromosomes or chromosomes or sister chromatids sister chromatids
to separate to separate during cell during cell
divisiondivision
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Daily Double
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Mitosis and Meiosis Mitosis and Meiosis 10001000
Are produced during the S phase Are produced during the S phase between cell divisionsbetween cell divisions
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Mendelian Genetics IMendelian Genetics I200200
A cross of an organism with A cross of an organism with unknown genotype and a unknown genotype and a
homozygous recessive organismhomozygous recessive organismback
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Mendelian Genetics I Mendelian Genetics I 400400
Chromosome pairs of the same Chromosome pairs of the same length containing similar genetic length containing similar genetic
information at the same lociinformation at the same lociback
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Mendelian Genetics I Mendelian Genetics I 600600
The principle stating that alleles The principle stating that alleles separate from one another during separate from one another during
meiosismeiosis
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Mendelian Genetics IMendelian Genetics I800800
The principle stating that an allele The principle stating that an allele for a trait may be passed on, for a trait may be passed on, independent of another allele independent of another allele
during meiosisduring meiosis
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Mendelian Genetics I Mendelian Genetics I 10001000
Mendel’s symbols for Parent Mendel’s symbols for Parent Generation, First Offspring Generation, First Offspring
Generation and Second Offspring Generation and Second Offspring GenerationGeneration
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Mendelian Genetics IIMendelian Genetics II200200
Expected phenotypic and genotypic Expected phenotypic and genotypic ratios of a monohybrid crossratios of a monohybrid cross
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Mendelian Genetics IIMendelian Genetics II400400
Expected phenotypic ratio Expected phenotypic ratio
of a dihybrid crossof a dihybrid cross
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Mendelian Genetics II Mendelian Genetics II 600600
A brown mouse is mated with a A brown mouse is mated with a white mouse. All of their offspring white mouse. All of their offspring are brown. If 2 of these offspring are brown. If 2 of these offspring are mated, what are mated, what fractionfraction of their of their
offspring will be white?offspring will be white?
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Mendelian Genetics II Mendelian Genetics II 800800
Two heterozygous tall purple flowers are Two heterozygous tall purple flowers are crossed. The probability that one of crossed. The probability that one of
their offspring will have white flowers their offspring will have white flowers is ¼. The probability that one of their is ¼. The probability that one of their offspring will be dwarf is ¼. What is offspring will be dwarf is ¼. What is
the probability that one of their the probability that one of their offspring will be dwarf with white offspring will be dwarf with white
flowers? flowers?
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Mendelian Genetics II Mendelian Genetics II 10001000
Term which describes organisms Term which describes organisms who pass on the same phenotype who pass on the same phenotype
to their offspringto their offspringback
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Non-Mendelian Non-Mendelian GeneticsGenetics200200
Produces a third phenotype which Produces a third phenotype which is a blend of the parents’ is a blend of the parents’
phenotypephenotypeback
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Non-Mendelian Non-Mendelian Genetics Genetics 400400An example would be ABO human An example would be ABO human
blood typesblood types
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Non-Mendelian Non-Mendelian Genetics Genetics 600600
A single gene influences multiple A single gene influences multiple phenotypic traitsphenotypic traits
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Daily Double
Non-Mendelian Non-Mendelian Genetics Genetics 800800
Multiple genes influence the Multiple genes influence the expression of a single phenotypeexpression of a single phenotype
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Non-Mendelian GeneticsNon-Mendelian Genetics 10001000
In our Labrador pup example, coat In our Labrador pup example, coat color expression is influence by a color expression is influence by a
third genethird gene
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Human Inheritance IHuman Inheritance I200200
Product of meiosisProduct of meiosis
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Human Inheritance I Human Inheritance I 400400
An alternate form of a gene; found An alternate form of a gene; found at the same loci on homologous at the same loci on homologous
chromosomeschromosomes
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Daily Daily DoublDoublee
Human Inheritance I Human Inheritance I 600600
Diagram showing Diagram showing the appearance the appearance of a phenotype of a phenotype
over many over many generations is generations is called _______called _______
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Human Inheritance I Human Inheritance I 800800
A young woman had a baby. Her A young woman had a baby. Her blood type is AB. Baby’s blood blood type is AB. Baby’s blood
type is A. There are two possible type is A. There are two possible fathers: Jim is type A, and Marvin fathers: Jim is type A, and Marvin
is type O. Which could be the is type O. Which could be the father?father?
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Human Inheritance I Human Inheritance I 10001000A Kansas wildcat comes in 3 colors: blue, red A Kansas wildcat comes in 3 colors: blue, red
and purple. A homozygous dominant and purple. A homozygous dominant individual is blue. A homozygous recessive individual is blue. A homozygous recessive
individual is red. And a heterozygous individual is red. And a heterozygous individual is purple. What would be the individual is purple. What would be the
genotypes and phenotypes of the offspring genotypes and phenotypes of the offspring if a blue cat is mated with a red one?if a blue cat is mated with a red one?
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Human Inheritance IIHuman Inheritance II200200
Person or organism that has Person or organism that has inherited a genetic mutation but inherited a genetic mutation but they themselves do not express they themselves do not express
the traitthe trait
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Human Inheritance II Human Inheritance II 400400
Genes that are usually inherited Genes that are usually inherited together due to their close together due to their close
proximity on a chromosomeproximity on a chromosome
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Human Inheritance II Human Inheritance II 600600
Genetic trait found on the sex Genetic trait found on the sex chromosome is described as chromosome is described as
______________
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Human Inheritance II Human Inheritance II 800800
A man and a woman with normal A man and a woman with normal vision have a color blind son. vision have a color blind son.
What is the probability their next What is the probability their next child will be a color blind son?child will be a color blind son?
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Human Inheritance II Human Inheritance II 10001000
In a cross between a white eyed In a cross between a white eyed female fly and a red eyed male, female fly and a red eyed male,
what percent of all female what percent of all female offspring will be white eyed? offspring will be white eyed?
(Eye color is X-linked recessive)(Eye color is X-linked recessive)
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