genetics 2
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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| chromosome theory of inheritance | the theory that genes are carried fro parents to offspring
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| genes | segmants of DNA found in chromosomes that are passed from one generation to the next
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| DNA | a genetic material that determines inherited characteristics
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| genetic disorder | an abnormal condition that a person inherits through genes or chromosomes
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| mutations | are changes in the DNA of genes of chromosomes. affects genetic info
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| sex chromosomes | determine if your a boy or a girl
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| hemophilia | genetic disorder, slows down the blood clotting after getting cut.
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| insertation | a mutation when an extra base is added to a DNA strand
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| deletation | when a base is left out of the DNA strand
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| substitution | the wrong base is used in a DNA strand
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| carrier | an individual who inherited an altered form of a gene but had no effects or symptoms of that gene or mutation
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| mutations that dont harm or benefit you | eye color, birth marks
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| mutations that are harmful | sickle-cell anemia, down syndrome
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| mutations that are beneficial | immune to malaris and HIV
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| down syndrome | 47 chromosomes instead of 46
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| cystic fibrosis | body pruduces toomuch mucus in the lungs and intesines
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| sickle-cell disease | affects the production of hemoglobin in the blood. causes blocked blood vessels
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| karyotype | a map of all the chromosomes in the cell. the chromosomes ar earanged in pairs
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| pedigree | chart or "family tree" that tracks which members of afamily have that particular trait
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| selective breeding | breeding organisoms with desired traits so that their offspring will have those traits
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| inbreeding | crossing 2 identical organisims for that exact look
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| hybridization | breeding 2 genetically different individuals (2 different species)
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| genetic engeneering | a technique to produce organisoms with desired traits
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| fertilization | the act of fertilizing an egg
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
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Created by:
madison_sherer
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