Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.
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Transcript of Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.
![Page 1: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/1.jpg)
Genetics
![Page 2: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/2.jpg)
GeneticsMendel
Studied pea plants.Traits: something passed from parent to child
![Page 3: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/3.jpg)
Gene – Chomosome TheoryGene: DNA that codes for a specific trait
Example: Hair Color / Eye Color
Allele: Different forms of the geneExample: Red air / Blue Eyes
![Page 4: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/4.jpg)
Law of Dominance
Dominant Gene: A gene that is ALWAYS expressed.Symbol: T (Tall)
![Page 5: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/5.jpg)
Law of DominanceRecessive Gene: A gene that is MASKED or HIDDEN.Symbol: t (short)
![Page 6: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/6.jpg)
Law of DominanceGenotype: Genetic make-up
Homozygous (Pure): Both alleles are the same.Example: TT, tt
Heterozygous (Hybrid): Alleles are different.Example: Tt
![Page 7: Genetics. Mendel Studied pea plants. Traits: something passed from parent to child.](https://reader036.fdocuments.us/reader036/viewer/2022062409/5697bf991a28abf838c91704/html5/thumbnails/7.jpg)
Law of DominancePhenotype: Physical AppearanceExample: Tall, short