Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two...
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Transcript of Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two...
![Page 1: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/1.jpg)
Chapter 5(Sections 1 & 2)
Heredity
Review Game
![Page 2: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/2.jpg)
An organism with two dominant alleles or two recessive alleles is called ______________. (Write both terms)
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![Page 3: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/3.jpg)
An organism with two dominant alleles or two recessive alleles is called homozygous OR purebred.
1 - Answer
![Page 4: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/4.jpg)
A feature that has different forms in a population is called a ______________.
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![Page 5: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/5.jpg)
A feature that has different forms in a population is called a characteristic.
2 - Answer
![Page 6: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/6.jpg)
Who is the scientist that studied pea plants to determine how traits are passed from parents to offspring? (First and Last Name)
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![Page 7: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/7.jpg)
Who is the scientist that studied pea plants to determine how traits are passed from parents to offspring? A: Gregor Mendel
3 - Answer
![Page 8: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/8.jpg)
Draw a punnett square labeled like this:
MaleFemale
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![Page 9: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/9.jpg)
Fill in your punnett square for the following scenario:
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![Page 10: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/10.jpg)
A zoo keeper wants to know the chance that a baby giraffe will have a long neck. The mom is heterozygous for a long neck, and the dad is homozygous for a short neck. Use “L” and “l” to represent the alleles.
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![Page 11: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/11.jpg)
Your punnett square should look like this:Male
Female l
l
l l
Ll Ll
ll ll
4 - Answer
![Page 12: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/12.jpg)
Look at your punnett square. What is the probability that the baby giraffe will be a purebred? Write the genotype(s) of the purebred offspring.
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![Page 13: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/13.jpg)
Look at your punnett square. What is the probability that the baby giraffe will be a purebred?A: 50%, or 2 out of 4 (ll)
5 - Answer
![Page 14: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/14.jpg)
List the 4 exceptions to Mendel’s findings.
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4 exceptions:1.Incomplete dominance2.One gene influences
many traits3.Many genes influence one
trait4.Environmental Factors
6 - Answer
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A purebred blue flower and a purebred yellow flower are crossed. All of the offspring are green. This is an example of what?
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A purebred blue flower and a purebred yellow flower are crossed. All of the offspring are green. This is an example of what? Incomplete Dominance
7 - Answer
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If this couple has 4 kids, will 3 of them definitely have brown hair and 1 definitely have blond hair? Explain.
FemaleMale B = Brown
hair
b = blond hair
B b
B
b
BB
Bb
Bb
bb
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If this couple has 4 kids, will 3 of them definitely have brown hair and 1 definitely have blond hair? A: No, this is the probability for each child.
MaleFemale
B = Brown hair
b = blond hair
B b
B
b
BB
Bb
Bb
bb
8 - Answer
![Page 20: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/20.jpg)
List the possible genotypes and phenotypes of this couple’s children. List genotypes first and then the phenotype.
FemaleMale B = Brown
hair
b = blond hair
B b
B
b
BB
Bb
Bb
bb
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Genotype Phenotype
9 – Cont.Label your board like this:
**Make sure the genotype matches the proper phenotype!
![Page 22: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/22.jpg)
Genotype PhenotypeBB – Brown hairBb – Brown hairbb – Blond hair
FemaleMale B = Brown
hair
b = Blond hair
B b
B
b
BB
Bb
Bb
bb
9 - Answer
![Page 23: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/23.jpg)
What is the probability that this couple will have a hybrid child? List the genotype(s) of the hybrid offspring.
FemaleMale B = Brown
hair
b = blond hair
B b
B
b
BB
Bb
Bb
bb
10
![Page 24: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/24.jpg)
What is the probability that this couple will have a hybrid child? List the genotype(s) of the hybrid offspring.
A: 50% - Bb, Bb
MaleFemale
B = Brown hair
b = blond hair
B b
B
b
BB
Bb
Bb
bb
10 - Answer
![Page 25: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/25.jpg)
A child with albinism has skin without pigment and blue eyes. Both of these traits are determined by one set of instructions. This is an example of which exception to Mendel’s findings?
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An child with albinism has skin without pigment and blue eyes. Both of these traits are determined by one set of instructions. This is an example of which exception to Mendel’s findings?A: One gene, many traits
11 - Answer
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What is the name of the trait that always shows up, if it is present?
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What is the name of the trait that always shows up, if it is present?A: Dominant
12 - Answer
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What is the only combination of alleles that will show the recessive trait? (You must write all the terms that apply)
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What is the only combination of alleles that will show the recessive trait?A: homozygous recessive OR purebred recessive
13 - Answer
![Page 31: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/31.jpg)
What would you call an organism that shows the dominant trait? List all possibilities.
14
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What would you call an organism that shows the dominant trait? List all possibilities. A: Homozygous dominant (purebred dominant) and heterozygous (or hybrid)
14 - Answer
![Page 33: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/33.jpg)
Using the letter “R” to represent an allele, list the 3 possible combinations of alleles.
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![Page 34: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/34.jpg)
Using the letter “R” to represent an allele, list the 3 possible combinations of alleles.A: RR, Rr, rr
15 - Answer
![Page 35: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/35.jpg)
Kim has curly hair which is a recessive trait (h). What is Kim’s phenotype?
16
![Page 36: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/36.jpg)
Kim has curly hair which is a recessive trait (h). What is Kim’s phenotype?A: curly hair
16 - Answer
![Page 37: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/37.jpg)
Kim has curly hair which is a recessive trait (h). What is Kim’s genotype?
17
![Page 38: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/38.jpg)
Kim has curly hair which is a recessive trait (h). What is Kim’s genotype?A: hh
17 - Answer
![Page 39: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/39.jpg)
Curly haired Kim falls in love with homozygous Henry who has straight hair (H). Will any of their children be purebred?
18
![Page 40: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/40.jpg)
A: No. 100% of their children will be hybrid and will have straight hair.
KimHenry H = Straight
hair
h = curly hair
h h
H
H Hh
Hh
18 - Answer
Hh
Hh
![Page 41: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/41.jpg)
In Mendel’s experiments, what percent of the offspring in the first generation showed the dominant trait?
19
![Page 42: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/42.jpg)
In Mendel’s experiments, what percent of the offspring in the first generation showed the dominant trait?
A: 100% - all of the offspring were purple
19 - Answer
![Page 43: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/43.jpg)
In Mendel’s experiments, what percent of the offspring in the first generation carried the recessive allele?
20
![Page 44: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/44.jpg)
In Mendel’s experiments, what percent of the offspring in the first generation carried the recessive allele?
A: 100% - All of the plants had the genotype Pp, and “p” is the recessive allele
20 - Answer
![Page 45: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/45.jpg)
Different forms of a characteristic are called ________.
21
![Page 46: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/46.jpg)
Different forms of a characteristic are called traits.
21 - Answer
![Page 47: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/47.jpg)
What is heredity? 23
![Page 48: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/48.jpg)
What is heredity? A: Traits passing from parents to offspring
23 - Answer
![Page 49: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/49.jpg)
The allele for freckles is (f). Suppose two non-freckled parents have 4 non-freckled children and 1 freckled child. What are the genotypes of the parents?
24
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A: Since both parents have no freckles, there are only 2 possible combinations: FF or Ff. Both parents have to be heterozygous (Ff) in order to have a child that has shows the recessive trait of freckles.
MaleFemale
F = No freckles
f = freckles
F f
F
f ff
Ff
24 - Answer
Ff
FF
![Page 51: Chapter 5 (Sections 1 & 2) Heredity Review Game. An organism with two dominant alleles or two recessive alleles is called ______________. (Write both.](https://reader035.fdocuments.us/reader035/viewer/2022062304/56649f565503460f94c7a58a/html5/thumbnails/51.jpg)
A: If either parent is homozygous dominant (FF), all children would show the dominant trait of no freckles.
MaleFemale
F = No freckles
f = freckles
F F
F
f Ff
FF
24 – Answer, cont.
Ff
FF