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Genes (Homozygote Science (Homozygous Dominant (A Chromosome with 2…
Genes
Alleles
Recessive
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For Example, a recessive allele would be the allele for Blue eyes, people with Blue eyes can only have such if they have both of their alleles with the Blue eyes gene.
Dominant
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An Example, of a Dominant allele would be the Brown Eyes gene, even if a person has a Blue eyes gene the Brown eyes gene always show up in the organism (Unless a mutation occurs).
Alleles
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An example is Eye color, eye color is determined by specific genes in the DNA
Mendel
Mendel's Law is that during the making of gametes, pairs of genes for a specific trait separate so that offspring receive one gene from of their parents.
For example, this is how peas that are yellow still have a sizable number in the peas species.
Allele Types
Genotype
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Fore example, The reason why children with blue eyes have parents with Brown eyes might be because both of their parents had a Blue eye allele but that allele was passed down to them
Phenotype
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For example, A human may have Bb,(B=Brown eyes and b=Blue eyes), but their phenotype will still be Brown eyes.
Heterozygote
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For example, A human could have an allele for blue eyes but could have another for green eyes
Homozygote
Homozygous Dominant
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An example would be someone with both of their alleles having the Brown eye dominant gene making it Homozygous Dominant.
Homozygous Recessive
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An example would be Blue eyes, in order for a human to have blue eyes is for that person to be Homozygous Recessive
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Question 1: What is the percent rate of the mutation factor in genotype outcome?
Question 2: What makes a certain allele recessive in the first place?