Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain...

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CHAPTER 11 Concept Cards

Transcript of Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain...

Page 1: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

CHAPTER 11Concept Cards

Page 2: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

11.1

Allele frequency

Page 3: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

11.2

Bell shaped curve Directional selection (draw, explain w/

specific example Stabilizing selection (draw, explain w/

specific example) Disruptive selection (draw, explain w/

specific example)

Page 4: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

11.3

Mechanisms of evolution Genetic drift Gene flow Sexual selection Bottleneck effect (results)

Page 5: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

11.5

Types of isolation Reproductive isolation Behavioral isolation Geographic isolation Temporal isolation

Page 6: Concept Cards. 11.1 Allele frequency 11.2 Bell shaped curve Directional selection (draw, explain w/ specific example Stabilizing selection (draw,

11.6

Convergent evolution (w/ example) Divergent evolution (w/ example)


Changing Allele Frequencies

Changing Allele Frequencies

Positive selection A new allele (mutant) confers some increase in the fitness of the organism Selection acts to favour this allele Also called adaptive.

Positive selection A new allele (mutant) confers some increase in the fitness of the organism Selection acts to favour this allele Also called adaptive.

Mendelian Genetics in Populations: Selection and Mutation as Mechanisms of Evolution I.Motivation Can natural selection change allele frequencies and if.

Mendelian Genetics in Populations: Selection and Mutation as Mechanisms of Evolution I.Motivation Can natural selection change allele frequencies and if.

Theoretical Genetics 4.3. 4.3.1 Define genotype, phenotype, dominant allele, recessive allele, recessive allele, codominant alleles, locus, homozygous,

Theoretical Genetics 4.3. 4.3.1 Define genotype, phenotype, dominant allele, recessive allele, recessive allele, codominant alleles, locus, homozygous,

Extensive tissue-related and allele-related mtDNA heteroplasmy … · Extensive tissue-related and allele-related mtDNA heteroplasmy suggests positive selection for somatic mutations

Extensive tissue-related and allele-related mtDNA heteroplasmy … · Extensive tissue-related and allele-related mtDNA heteroplasmy suggests positive selection for somatic mutations

Directional Selection AP Biology Spring 2011. Directional Selection: shifts allele frequencies in a consistent direction (selection in the direction of.

Directional Selection AP Biology Spring 2011. Directional Selection: shifts allele frequencies in a consistent direction (selection in the direction of.

Allele mining

Allele mining

Populations microevolution - genetic drift - natural selection - migration allele frequencies How do _____ evolve?

Populations microevolution - genetic drift - natural selection - migration allele frequencies How do _____ evolve?

Allopatric Speciation—Drift Drift is important in evolution Just because an allele is common doesn’t mean selection favored it.

Allopatric Speciation—Drift Drift is important in evolution Just because an allele is common doesn’t mean selection favored it.

Lecture 8: Types of Selection February 5, 2014. Last Time uIntroduction to selection uPredicting allele frequency change in response to selection.

Lecture 8: Types of Selection February 5, 2014. Last Time uIntroduction to selection uPredicting allele frequency change in response to selection.

Allele Frequency Data · Minimum allele frequency = 0.0123 Null allele frequency = 0.0123 Min Allele Frequency and Null Allele Frequency calculated as 5/2N where N = 203 Note: single-allele

Allele Frequency Data · Minimum allele frequency = 0.0123 Null allele frequency = 0.0123 Min Allele Frequency and Null Allele Frequency calculated as 5/2N where N = 203 Note: single-allele

Genetic Variation Lesson 2: “The Make”€¦ · Using the allele codebreaker above: ... ( See diagram on page 3) ... portraits can be draw in the frames. ...

Genetic Variation Lesson 2: “The Make”€¦ · Using the allele codebreaker above: ... ( See diagram on page 3) ... portraits can be draw in the frames. ...

Evolution by genetic drift random fluctuation in allele frequencies allele loss or fixation allele frequency differences between populations.

Evolution by genetic drift random fluctuation in allele frequencies allele loss or fixation allele frequency differences between populations.

GeneMarker®HTS Software - SoftGenetics › PDF › GMHTS_QuickStart... · • Allele forward % / Total forward % • Total forward % / Allele forward % • Allele reverse % / Total

GeneMarker®HTS Software - SoftGenetics › PDF › GMHTS_QuickStart... · • Allele forward % / Total forward % • Total forward % / Allele forward % • Allele reverse % / Total

GENETIC INHERITANCE - s5ee8b77f7f9dee0d.jimcontent.com€¦ · Genetic Inheritance Heterozygous Dominant allele Recessive allele • An allele which express its phenotype even in

GENETIC INHERITANCE - s5ee8b77f7f9dee0d.jimcontent.com€¦ · Genetic Inheritance Heterozygous Dominant allele Recessive allele • An allele which express its phenotype even in

9 Frequency-dependent selection and game theorygavrila/583/C9.pdfHomework Problem: rare allele disadvantage. 3. Symmetric frequency-dependent selection against rare alleles can be

9 Frequency-dependent selection and game theorygavrila/583/C9.pdfHomework Problem: rare allele disadvantage. 3. Symmetric frequency-dependent selection against rare alleles can be

List of Applicants Found Eligible for Draw for Selection ...

List of Applicants Found Eligible for Draw for Selection ...

Long-term balancing selection on chromosomal variants ...eprints.whiterose.ac.uk/120363/1/Lindtke_et_al... · heterozygote advantage. Despite this, changing selection pressures, allele

Long-term balancing selection on chromosomal variants ...eprints.whiterose.ac.uk/120363/1/Lindtke_et_al... · heterozygote advantage. Despite this, changing selection pressures, allele

Population GENETICS. Population Genetics Vocab list gene pool allele frequency genetic equilibrium genetic drift gene flow stabilizing selection directional.

Population GENETICS. Population Genetics Vocab list gene pool allele frequency genetic equilibrium genetic drift gene flow stabilizing selection directional.

Recommendations for Clinical Warfarin Genotyping Allele ...€¦ · Recommendations for Clinical Warfarin Genotyping Allele Selection: A Joint Report of AMP and CAP VM Pratt, PhD,

Recommendations for Clinical Warfarin Genotyping Allele ...€¦ · Recommendations for Clinical Warfarin Genotyping Allele Selection: A Joint Report of AMP and CAP VM Pratt, PhD,