vocab
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Variations | Differences
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| Albino | Lack of pigment
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| Mutations | Sudden permanent change in the genetic material
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| Identical Twins | 1 egg fertilized by 1 sperm that completely separates
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| Conjoined Twins | 1 egg fertilized by 1 sperm that fails to completely separates
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| Fraternal Twins | 2 eggs fertilized by 2 sperm
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| Zygote | fertilized egg
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| trait | characteristic ex eye color, hair etc..
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| Adaption | Trait that enhances an organism's survival in there environment
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| Genes | Factor to determine a trait
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| Selective Breeding | Choosing parents to mate to achieve a desired result
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| inbreeding | Reproduce within the same family
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| Recessive | Only shows up if inherited from both parents, weaker
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| Dominant | Stronger gene, only need 1 to show the trait
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| Viable | Able to produce more offspring
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| Heredity | passing of traits from parents to offspring
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| Genetics | the study of heredity
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| Mendel | "the father of genetic"
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| allele | different forms of a gene
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| Hybrid | 2 different alleles for the trait
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| Purebred | 100% pure
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| Phenotype | physical appearance of an organism
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| Genotype | the genetic makeup of an organism
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| Pedigree | diagram that shows the inheritance of traits through several generations
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| Heterozygous | different alleles or different genotypes
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| Homozygous | the same alleles or pure genotype
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| punnet square | a chart in which to determinate the possible genotypes
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| roan | red and white coat color in cattle, co-dominant inherited
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| chromosome | long rod-like structures that carry genes in the nucleus
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| DNA | deoxyrobonucleic acid- carries genetic information
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| nucleotide | building block of DNA
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| Karyotype | a picture of a persons chromosomes
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Created by:
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