Inheritance_11,12

Inheritance_11,12 - I nheritance Chapter 11 12...

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Inheritance Chapter 11 & 12
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http://video.aol.com/video-detail/mendel-from-the-garden-to-the-genome/910839264?icid=acvsv2
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Inheritance Gregor mendel- father of genetics “heritable factors” Genes Retain individuality generation after generation Patterns of inheritence The study of how traits are passed from 1 generation to the next
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Peas…who knew?
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Terminology Genotype Gene vs allele Locus
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Terminology Genotype An organism’s genetic makeup is the sequence of nucleotide bases in DNA, the gene Always reveals phenotype Phenotype The phenotype is the organism’s specific traits- how genes are expressed Physical manifestation of the characteristic May or may not reveal genotype
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Genotype vs Phenotype
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Terminology Dominant Always expressed if it is present Capitalized Recessive Only expressed if homozygous Lower case Homozygous- 2 alleles are the same Heterozygous- 2 alleles are different
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BB or Bb Bb only
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Homozygous vs Heterozygous
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Terminology Self fertilization- aka asexual reproduction Cross fertilization- aka sexual reproduction True breeding- Produce offspring with same characteristic as parent Aka Homozygous dominant Hybrids aka cross heterozygous
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This note was uploaded on 12/12/2011 for the course BIO 10 taught by Professor Staff during the Fall '11 term at Mesa CC.

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Inheritance_11,12 - I nheritance Chapter 11 12...

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