Semester 2, 4th quarter biology agenda and targets 2016
-
Upload
lorraine-stratton -
Category
Education
-
view
209 -
download
0
Transcript of Semester 2, 4th quarter biology agenda and targets 2016
![Page 1: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/1.jpg)
Class
384 /18 /16
Genetics 23
![Page 2: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/2.jpg)
Slide2
Class 22 Opener 4/18/16
You have 10 minutes to complete.
Write in complete sentences.
Use piece of paper.
1.What molecule controls genetic traits?
2.Where do individuals get their traits from?
3.Give five examples of genetic dog traits.
Image A
![Page 3: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/3.jpg)
Slide3
Class 22 Opener 4/18/16
1.What molecule controls genetic traits? Chromosomes, DNA
2.Where do individuals get their traits from? Parents
3.Give five examples of genetic dog traits.
Coat color, size, eye color, fur type, tail type, length of fur, snout length, tongue color, etc.
Image A
![Page 4: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/4.jpg)
Slide4
Agenda TargetsClass 22 • 4/18/16
•Opener• Video: “Dogs & More Dogs”• PBS NOVA• Take guided notes
•Understand the role humans play in modifying genetics in domestic animals.•Understand how a species can have a variety of sub-species.•Understand how a species can change over time
![Page 5: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/5.jpg)
Class
384 /20 /16
Genetics 23
![Page 6: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/6.jpg)
Slide6
Class 23 Opener 4/20/16
You have 10 minutes to complete.
Write in complete sentences.
1.Describe two human genetic traits.
2.What is the process called by which traits get passed on?
3.How many chromosomes do humans have?
4. ?
Image A
![Page 7: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/7.jpg)
Slide7
1.Describe two human genetic traits.
Human Traits Chart shows dominant & recessive expression
![Page 8: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/8.jpg)
Slide8
Class 23 Opener 4/20/16
.Write in complete sentences.
1. Describe two human genetic traits.
2.What is the process called by which traits get passed on?
Meiosis reduces the number of chromosomes in half allowing for the correct chromosome number in a zygote (a fertilized egg offspring).3.How many
chromosomes do humans have?
46 chromosomes in 23 pairs
4. ?
Image A
![Page 9: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/9.jpg)
Slide9
Agenda TargetsClass 23 • 4/20/16
•Opener • Pass papers back• Intro to Genetics• Genetic Attributes in
Humans• Basic Punnett Square• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous,
Homozygous
• Know where grade is at this point in time•Gain insight to some facts and fallacies of genetic traits• Be able to create a Punnett Square.• Know the following terms:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous
![Page 10: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/10.jpg)
Class
384 /22 /16
Genetics 24
Assembly Schedule Day 1
![Page 11: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/11.jpg)
Slide11
Class 24 Opener 4/22-25/16
You have 10 minutes to complete.
Write in complete sentences.
1.What is Image A called?
2.What is a genotype?
3.What is Image B’s scientific term?
4.Describe the purpose of Image B?
5.Explain a monohybrid cross.
Image A
![Page 12: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/12.jpg)
Slide12
Class 24 4/22-25/16
What is Image A called? Monohybrid Punnett SquareWhat is a genotype? It is the individual alleles (genes) for a given trait.What is Image B’s scientific term?This is a pedigree.Describe the purpose of Image B?A pedigree shows the relationship with in a family of given traits.Explain a monohybrid cross.A monohybrid cross is a breeding or cross of a single trait.
Image A
![Page 13: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/13.jpg)
Slide13
Agenda TargetsClass 24 • 4/22/16
•Opener • Pass papers back• Intro to Genetics• Punnett Squares• Dominate, Recessive• Monohybrid,
Dihybrid• Heterozygous,
Homozygous
• Know where grade is at this point in time•Gain insight to some facts and fallacies of genetic traits• Be able to create a Punnett Square.• Know the following terms:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous
![Page 14: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/14.jpg)
Class
384 /26 -27 /15
Genetics 25
![Page 15: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/15.jpg)
Slide15
Class 25 Opener 4/26-27/16
You have 10 minutes to complete. Write in complete sentences. Use piece of paper.
1.What is a dihybrid cross?2.Using a Punnett Square, cross 2 heterozygous
purple flowers. Don’t forget to list all ratios.
Image A
3. Who is Gregor Mendel?
![Page 16: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/16.jpg)
Slide16
Class 25 Opener 4/26-27/16
Write in complete sentences
1. What is a dihybrid cross?
A cross of two traits
2.Using a Punnett Square, cross 2 heterozygous purple flowers. Don’t for get to list all ratios.
Image A
3. Who is Gregor Mendel?• Gregor Mendel, known as the "father of
modern genetics," was born in what was then Austria in 1822. A monk, Mendel discovered the basic principles of heredity through experiments in his monastery's garden.
#2 Answer
Monohybrid Cross 2 heterozygous Parents
Genotype: 1:2:1Phenotype: 3:1
![Page 17: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/17.jpg)
Slide17
Agenda TargetsClass 25 • 4/26-27/16
•Opener• Intro to Genetics• PowerPoint Part I• Monohybrid Cross
Practice I
•Understand who the historic figures behind genetics are.•Be able to create a monohybrid cross using a Punnett Square.• Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous,
Homozygous
![Page 18: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/18.jpg)
Class
384 /28 -29 /16
Genetics 26
![Page 19: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/19.jpg)
Slide19
Class 26 Opener 4/28-29/15
You have 10 minutes to complete. Write in complete
sentences. Use piece of paper.
1.How many pea plant traits did Gregor Mendel work with?
2. Using a Punnett Square cross a heterozygous brown eyes person and a homozygous recessive person.
Image A
![Page 20: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/20.jpg)
Slide20
Class 26 Opener 4/28-29/15
1.How many pea plant traits did Gregor Mendel work with?• Seven traits, worked with
28,000 plants.2. Using a Punnett Square cross a
heterozygous brown eyes person and a homozygous recessive person. • Heterozygous brown: Bb• Homozygous recessive: bb
Image A
ƒ2 B b
b Bb bb
b Bb bb
OutcomesGenotypes 1:1 or 50%
2 Heterozygous Bb2 Homozygous recessive bb
Phenotypes 1:1 or 50%2 Brown eyes Bb2 Blue eyes bb
![Page 21: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/21.jpg)
Slide21
Agenda TargetsClass 26 • 4/28-29/16
•Opener• Go over Monohybrid
Cross Practice I• Finish Genetic Lecture
Part I notes• Start Genetic Lecture
Part II Dihybrid Cross Notes & Practice•Quiz 5/2-3/16 Next Class
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know • Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 22: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/22.jpg)
Class
384 /28 -29 /16
Genetics 26
![Page 23: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/23.jpg)
Slide23
1.What are sex-linked traits?
2.Color blindness is sex-linked. Normal is dominant. Use B, b for your letters. Using a Punnett Square cross color blind female with a normal male. Remember to list all ratios.
Image A
![Page 24: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/24.jpg)
Slide24
Class 26 Opener 4/28-29/15
1.What are sex-linked traits?• Traits occurring on
sex chromosomes; in humans X, Y.
2. Color blindness is sex-linked. Normal is dominant. Use B, b for your letters. Using a Punnett Square cross color-blind female with a normal male. Remember to list all ratios.
Image Aƒ2 XB Y
Xb XB Xb XbYXb XB Xb XbY
OutcomesGenotypes 1:1 or 50%
XB Xb Female Normal 2XbY Male Color Blind 2
Phenotypes 1:1 or 50%Female Normal 2Male Color Blind 2
ƒ2 XB Y
XB XB Xb XBYXb XB Xb XbY
Carrier female x normal male.
![Page 25: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/25.jpg)
Slide25XY
![Page 26: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/26.jpg)
Slide26
Agenda TargetsClass 27 • 5/2-3/16
•Opener• Quiz• Start Genetic Lecture
Part II Dihybrid Cross Notes & Practice
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know • Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 27: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/27.jpg)
Class
385 /4 -5 /16
Genetics 28
![Page 28: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/28.jpg)
Slide28 Opener 5/4-5/16A guinea pig breeder wants to know what fur offspring might have. They know that for color black fur is dominant over white fur and that long fur is dominant over Short fur. The male has short white hair and the female has long black fur. (Hint: first figure out what the male’s and female’s genes are)
Image A
1. What will the offspring’s phenotypes be if the dominant traits are heterozygous (list all possibilities and their corresponding numbers).
2. What will the offspring’s phenotypes be if the dominant traits are homozygous (list all possibilities and their corresponding numbers). . Remember to list all ratios.
![Page 29: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/29.jpg)
Slide29
Agenda TargetsClass 28 • 5/2-3/16
•Opener•Genetic Lecture Part II Dihybrid Cross Notes • Practice Problems
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know • Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 30: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/30.jpg)
Slide30
Agenda TargetsClass 28 • 5/2-3/16
•Opener•Genetic Lecture Part II Dihybrid Cross Notes • Practice Problems
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know • Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 31: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/31.jpg)
Class
385 /6 -9 /16
Genetics 29
![Page 32: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/32.jpg)
Slide32Opener Problem 5/6-9/16
Mom DadHomozygous Brown Eyes
Heterozygous Brown Eyes
Dark Hair Heterozygous
Blond Hair
Do a Punnett SquareFind Genotypes and Phenotypes and their ratios
*Blue eyes alternate to brown eyes
![Page 33: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/33.jpg)
Slide33Homework Problem
Mom DadHomozygous Brown Eyes*
Heterozygous Brown Eyes*
BB x BbDark Hair Homozygous (per. 1 & 2)Dark Hair Heterozygous (per. 3)
Blond Hair
DD xDd dd
Do a Punnett SquareFind Genotypes and Phenotypes and their ratios
*Blue eyes alternate to brown eyes
![Page 34: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/34.jpg)
Slide34Homework Problem
*Blue eyes alternate to brown eyes
Mom DadHomozygous Brown Eyes* Heterozygous Brown Eyes*
BB BbDark Hair Homozygous(per. 1 & 2)Dark Hair Heterozygous (per. 3)
Blond Hair
DD (per. 1 & 2)Dd (per. 3)
ddGamete: BD (per. 1 & 2)Gamete: BD, Bd (per. 3) Gamete: Bd, bd
![Page 35: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/35.jpg)
Slide35
Agenda TargetsClass 29 • 5/6 & 9/16
•Opener•Quiz — Sex-linked traits•Genetic Lecture Part II Dihybrid Cross Notes
Homework: Practice Problems Set II Covering mono & dihybrid crosses, incomplete dominance and sex-linked problems.
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know what sex-linked traits are and how to find the trait’s probability.• Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 36: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/36.jpg)
Slide36
Agenda TargetsClass 30 • 5/10-11/16
• Opener• Genetic Lecture Part II Dihybrid Cross Notes • Go over homework
Practice Problems Set II
Homework: Gather family traits for pedigrees
Next class create family pedigrees.
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know what sex-linked traits are and how to find the trait’s probability.• Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 37: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/37.jpg)
Slide37
Agenda TargetsClass 31 • 5/12-13/16
• Opener• Finish if needed: Genetic
Lecture Part II Dihybrid Cross Notes • Go over homework
Practice Problems Set II
Homework: Gather family traits for pedigrees
Next class create family pedigrees.
• Be able to create a monohybrid & a dihybrid cross using a Punnett Square.• Know the phenotypic and genotypic ratios of both a monohybrid cross and a dihybrid cross.• Know what sex-linked traits are and how to find the trait’s probability.• Know the following terms as they related to genetics:• Dominate, Recessive• Monohybrid, Dihybrid• Heterozygous, Homozygous• Phenotype and Genotype
![Page 38: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/38.jpg)
Class
385 /10 /16
Genetics 30
![Page 39: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/39.jpg)
Slide39
Class 30 Opener 5/10/16
Write in complete sentences. Use composition book
1.Show the expected offspring of a F1 cross.
2.Carry out to the F2 generation a cross between a homozygous plain red bird and its homozygous checkered brown mate.
3.A plain brown female pigeon laid five eggs. The young turned out to be: 2 plain red, 2 checkered red, and 1 checkered brown. Describe the father pigeon. Give the genotypes of all birds in this cross. Could any other types of offspring have been produced by this pair?
Image A
• In pigeons the checkered pattern is caused by a dominant allele. •A plain (non-checkered) pattern is recessive. •Red color is also caused by a dominant allele and brown color by a recessive allele.
Mendelian
![Page 40: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/40.jpg)
Slide40
Show the expected offspring of a F1 cross. This is a cross of individuals which are heterozygous both traits, The genotypic results are… The phenotypic results are…
•A dihybrid cross is two traits.• ƒ2 generation is the second generation of offspring, the result of a ƒ1 (heterozygous) cross;
PpRr x PpRrGenotype Results:
• Gametes: Pr, Pr, pR,pr• Ratio 1:1:2:2:4:2:2:1:1• PPRR(1), PPRr (2), PpRR (2), • PpRr (4), PPrr (1), Pprr (2),• ppRR(1), ppRr(2), pprr(1)• 1/16 = 6.25%
•Phenotypic Results• Checkered Red 56.25%• Checkered Brown 18.75%• Plain Red 18.75%• Plain Brown 6.25%• Ratio 9:3:3:1
PR Pr pR pr
PR PPRR PPRr PpRR PpRr
Pr PPRr PPrr PpRr Pprr
pR PpRR PpRr ppRR ppRr
pr PpRr Pprr ppRr pprr
![Page 41: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/41.jpg)
Slide41
• Male Genotype: PPrr• Female Genotype:
ppRR • Gametes: pR x Pr • Genotypes: PpRr • Phenotypes:
Checkered Red Bird
pR
Pr PpRr100%
Mendelian Genetics2. Carry out to the F2 generation a cross
between a homozygous plain red bird and its homozygous checkered brown mate.
![Page 42: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/42.jpg)
Slide42
Agenda TargetsClass 35 • 5/14/15
•Opener•Genetics Problems• Pedigrees• Homework — family
traits
• Be able to use genetics terms•Create a cross for different: • Blood types• Sex-linked genes
•Know most common genetic disorders
![Page 43: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/43.jpg)
Slide43
![Page 44: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/44.jpg)
Slide44
![Page 45: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/45.jpg)
Slide45
![Page 46: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/46.jpg)
Slide46
![Page 47: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/47.jpg)
Slide47
![Page 48: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/48.jpg)
Slide48
• Male Genotype: Ccdd Female Genotype: ccDd
• Gametes: Cd, cd x cD, cd
• Genotypes: CcDd, ccDd, Ccdd, ccdd; 1:1:1:1
• Phenotypes: • 1 Curly Dark Hair, • 1 Straight Dark Hair, • 1 Curly Blond Hair, • 1 Straight Blond Hair
Cd cd
cD CcDd25%
ccDd25%
cd Ccdd25%
ccdd25%
Mendelian Genetics1.What will the children’s phenotypes be if the
dominant traits are heterozygous (list all possibilities and their corresponding numbers.
![Page 49: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/49.jpg)
Slide49
• Male Genotype: CCdd • Female Genotype:
ccDD • Gametes: Cd x cD • Genotypes: CcDd • Phenotypes: Curly
Dark Hair
Cd
cD CcDd100%
Mendelian Genetics2. What will the children’s phenotypes be if the
dominant traits are homozygous (list all possibilities and their corresponding numbers).
![Page 50: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/50.jpg)
Slide50
![Page 51: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/51.jpg)
Slide51
![Page 52: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/52.jpg)
Slide52
![Page 53: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/53.jpg)
Slide53Not Updated beyond
Not Updated beyond for
2016
![Page 54: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/54.jpg)
Class
385 /16 -17 /16
Genetics 31
![Page 55: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/55.jpg)
Slide55
Write in complete sentences. Use composition book
1.What is a pedigree?
2.How do you denote a female and a male in a pedigree?
3.Draw a male carrier for a color blindness as it appears in a pedigree.
Class 35 Opener 5/18/15
Image B
Image A
![Page 56: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/56.jpg)
Slide56
Agenda TargetsClass 35 • 5/18/15
•Opener• Pedigrees• Homework — family
traits• Create three
pedigrees from your list of family traits.
•Be able to use genetics terms•Create a pedigree using personal family traits•Know most common genetic disorders
![Page 57: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/57.jpg)
Class
385 /20 /15
Genetics 36
![Page 58: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/58.jpg)
Slide58
Write in complete sentences. Use composition book
1. Draw a pedigree of a family with:a.Father’s parentsb.Mother’s brother & sister c.Mother is a middle childd.Father has two brotherse.There are five children, 3
are females. A male and a female is married.
f. Mother’s brother is married with two son & a daughter.
2. Is Image A an autosomal or X-linked problem?
3. For Image B how do you know if the afflicted trait is dominant or recessive?
Class 36 Opener 5/20/15
Image A
Image B
![Page 59: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/59.jpg)
Slide59
Write in complete sentences. Use composition book
1. Draw a pedigree of a family with:a.Father’s parentsb.Mother’s brother & sister c.Mother is a middle childd.Father has two brotherse.There are five children, 3
are females. A male and a female is married.
f. Mother’s brother is married with two son & a daughter.
2. Is Image A an autosomal or X-linked problem?
3. For Image B how do you know if the afflicted trait is dominant or recessive?
Class 36 Opener 5/20/15
Image A
Image B
Autosomal
Recessive
• If the disorder is dominant, one of the parents must have the disorder.
• If the disorder is recessive, neither parent has to have the disorder because they can be heterozygous.
• If most of the males in the pedigree are affected the disorder is X-linked • If it is a 50:50 ratio between men
and women the disorder is autosomal
![Page 60: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/60.jpg)
Slide60
Agenda TargetsClass 36 • 5/20/15
•Opener• Pedigrees• Finish creating your
three family traits pedigrees• Do page of pedigree
problems.
•Be able to use genetics terms•Create a pedigree using personal family traits•Know most common genetic disorders
![Page 61: Semester 2, 4th quarter biology agenda and targets 2016](https://reader038.fdocuments.net/reader038/viewer/2022103105/58a224491a28abff418b764f/html5/thumbnails/61.jpg)
Slide61
Class 26 Opener 4/28-29/15
You have 10 minutes to complete. Write in complete
sentences. Use piece of paper.
1.How many pea plant traits did Gregor Mendel work with?
2. Using a Punnett Square cross a heterozygous brown eyes person and a homozygous recessive person.
Image A