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Jeopardy. Heredity. Jeopardy. Mendel for 100. What kind of plants did Mendel study?. Answer. Pea plants. Mendel for 200. What trait did Mendel study in his first experiment with peas? Answer. Stem height. Mendel for 300. What is a dominant allele? Answer. - PowerPoint PPT Presentation
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JeopardyJeopardy
HeredityHeredity
Jeopardy Jeopardy
MendelMendel Meiosis/Meiosis/MitosisMitosis
DNADNA Genetic Genetic CodeCode
MiscellaMiscellaneousneous
100100 100100 100100 100100 100100
200200 200200 200200 200200 200200
300300 300300 300300 300300 300300
400400 400400 400400 400400 400400
500500 500500 500500 500500 500500
Mendel for 100Mendel for 100
What kind of plants did What kind of plants did Mendel study?Mendel study?
Answer
Pea plantsPea plants
Mendel for 200Mendel for 200
What trait did Mendel What trait did Mendel study in his first study in his first experiment with peas?experiment with peas?
AnswerAnswer
Stem heightStem height
Mendel for 300Mendel for 300
What is a dominant What is a dominant allele?allele?
AnswerAnswer
The allele whose trait is always shown when The allele whose trait is always shown when the allele is present.the allele is present.
Mendel for 400Mendel for 400
What was the percent What was the percent tall and percent short tall and percent short for the F2 generation for the F2 generation in Mendel’s in Mendel’s experiment?experiment?
AnswerAnswer
75% Tall and 25% Short75% Tall and 25% Short
Mendel for 500Mendel for 500
Can a short pea plant Can a short pea plant ever be a hybrid?ever be a hybrid?
AnswerAnswer
No, hybrids must have a dominant and a No, hybrids must have a dominant and a recessive trait. Since tall would dominate recessive trait. Since tall would dominate over short, the hybrids would all be tall.over short, the hybrids would all be tall.
Meiosis/Mitosis 100Meiosis/Mitosis 100
What types of cells are What types of cells are formed from Meiosis formed from Meiosis and Mitosis?and Mitosis?
AnswerAnswer
Sex cellsSex cells Somatic/Body cellsSomatic/Body cells
Mitosis/Meiosis 200Mitosis/Meiosis 200
How many cells are How many cells are made from made from mitosis/meiosis?mitosis/meiosis?
AnswerAnswer
Mitosis-2 Mitosis-2 Meiosis-4Meiosis-4
Mitosis/Meiosis 300Mitosis/Meiosis 300 If the starting cell has 20 chromosomes, how If the starting cell has 20 chromosomes, how
many chromosomes will a daughter cell have many chromosomes will a daughter cell have after Mitosis? Meiosis?after Mitosis? Meiosis?
AnswerAnswer
Mitosis-20Mitosis-20 Meiosis-10Meiosis-10
Mitosis/Meiosis 400Mitosis/Meiosis 400
What does the chromosomal theory of What does the chromosomal theory of inheritance state?inheritance state?
AnswerAnswer
That genes are carried from parent to That genes are carried from parent to offspring on chromosomes.offspring on chromosomes.
Mitosis/Meiosis 500Mitosis/Meiosis 500 Why does meiosis have to produce cells that Why does meiosis have to produce cells that
have half the number of chromosomes?have half the number of chromosomes?
AnswerAnswer
So that when the sperm and egg cells come So that when the sperm and egg cells come together they will combine to have a full set together they will combine to have a full set of chromosomes.of chromosomes.
DNA 100DNA 100
What does DNA stand What does DNA stand for?for?
AnswerAnswer
Deoxyribonucleic AcidDeoxyribonucleic Acid
DNA 200DNA 200
The sides of the DNA The sides of the DNA ladder are made of ladder are made of alternating what?alternating what?
AnswerAnswer
Sugar (deoxyribose) and phosphatesSugar (deoxyribose) and phosphates
DNA 300DNA 300
What are the four nitrogen What are the four nitrogen bases that make up the bases that make up the rungs of the DNA ladder?rungs of the DNA ladder?
AnswerAnswer
Adenine, Thymine, Guanine, and CytosineAdenine, Thymine, Guanine, and Cytosine
DNA 400DNA 400
What nitrogen bases What nitrogen bases pair with each other?pair with each other?
AnswerAnswer
Adenine with ThymineAdenine with Thymine Cytosine with GuanineCytosine with Guanine
DNA 500DNA 500
Why does DNA have Why does DNA have to replicate before cell to replicate before cell division?division?
AnswerAnswer
So that when a cell splits, each cell can get So that when a cell splits, each cell can get a full copy of DNA.a full copy of DNA.
Genetic Code 100Genetic Code 100
The genetic code is The genetic code is formed by what?formed by what?
AnswerAnswer
The sequence of nitrogen basesThe sequence of nitrogen bases
Genetic Code 200Genetic Code 200
The main function of The main function of genes is to code for the genes is to code for the production of what?production of what?
AnswerAnswer
ProteinsProteins
Genetic Code 300Genetic Code 300
What brings the genetic code from the nucleus What brings the genetic code from the nucleus to the ribosome in the cytoplasm?to the ribosome in the cytoplasm?
AnswerAnswer
Messenger RNAMessenger RNA
Genetic Code 400Genetic Code 400
Name 2 differences between RNA and DNA?Name 2 differences between RNA and DNA?
AnswerAnswer
Sugar type, thymine in DNA and Uracil in Sugar type, thymine in DNA and Uracil in RNA, DNA is double sided and RNA is RNA, DNA is double sided and RNA is single sidedsingle sided
Genetic Code 500Genetic Code 500
How can a mutation in a gene cause a How can a mutation in a gene cause a change in an organism’s phenotype?change in an organism’s phenotype?
AnswerAnswer
The mutation can cause the wrong protein The mutation can cause the wrong protein to be formed causing a change in to be formed causing a change in phenotype.phenotype.
Miscellaneous 100Miscellaneous 100
What is the difference What is the difference between heterozygous between heterozygous and homozygous?and homozygous?
AnswerAnswer
Heterozygous means the organism has 2 Heterozygous means the organism has 2 different alleles for a trait and homozygous different alleles for a trait and homozygous means that the organism has the same 2 means that the organism has the same 2 alleles for a trait.alleles for a trait.
Miscellaneous 200Miscellaneous 200
What is the genotype What is the genotype for a heterozygous for a heterozygous person for a trait where person for a trait where Free Ear lobes is Free Ear lobes is dominant?dominant?
AnswerAnswer
FfFf
Miscellaneous 300Miscellaneous 300
Draw a Punnett square for an Aa organism Draw a Punnett square for an Aa organism and an aa organism?and an aa organism?
AnswerAnswer
AaAa aaaa
AaAa aaaa
A
a
a
a
Miscellaneous 400Miscellaneous 400
Can an 2 organisms have the same Can an 2 organisms have the same phenotypes, but different genotypes?phenotypes, but different genotypes?
AnswerAnswer
Yes, homozygous dominant and a Yes, homozygous dominant and a heterozygous would both show the heterozygous would both show the dominant trait.dominant trait.
Miscellaneous 500Miscellaneous 500
Why are mutations that occur in body cells Why are mutations that occur in body cells not passed on to offspring?not passed on to offspring?
AnswerAnswer
Only mutations in sex cells get passed on to Only mutations in sex cells get passed on to offspring.offspring.
Picture/Sound SourcesPicture/Sound Sources
http://ikokmen.blogcu.com http://ikokmen.blogcu.com http://world.std.com/~eshu/dbug/DBUGJeopardy.htmhttp://world.std.com/~eshu/dbug/DBUGJeopardy.htm http://qwickstep.com/search/pea-plant.html?p=9http://qwickstep.com/search/pea-plant.html?p=9 http://www.Sciencedaily.comhttp://www.Sciencedaily.com http://www.make-family-tree.com/familytreeforkids.htmlhttp://www.make-family-tree.com/familytreeforkids.html http://fastandfuriousfitness.net/forlogo.php?http://fastandfuriousfitness.net/forlogo.php?
p=chromosomesp=chromosomes www.www.middleschoolsciencemiddleschoolscience.com/life.html.com/life.html www.nclark.net/Geneticswww.nclark.net/Genetics www.fsbtech.blogspot.comwww.fsbtech.blogspot.com