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37 Cards in this Set
- Front
- Back
The genetic code of life is _____.
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DNA
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Adenine, Guanine, Cytosine, and Thymine are all _____.
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Bases
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Recombinant DNA technology is also known as ______ _______.
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Gene Splitting
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________ _________ can be done to change animals, plants, and microorganisms.
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Genetic Engineering
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An important contribution of biotechnology to waste management is _______ ______ _______ ________.
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bacteria that consume oil
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Chemical pollution in water that may be decomposed or deactivated by bacteria include ______.
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PCBs
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Used to make alcoholic beverages
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Fruits & Grains
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Causes bread to rise
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Yeast
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Fermented grains or grasses
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Silage
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Heredity
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Genetics
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DNA and bases
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Genes
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Result of dominant gene
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Tall pea plants
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Embryo
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Fertilized cell
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Control blood sugar levels
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Insulin
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Makes "marked" bacteria turn blue
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X-Gal
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The use of microorganisms, animals cells, plant cells, or components of cells to produce products or carry out processes with living organisms
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Biotechnology
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Who is credited with discovering the effect of genetics on plant characteristics?
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Gregor Johann Mendel
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What did Mendel first experiment with?
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Garden Peas
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In ______, Mendel observed that one of those characterisitcs seemed to be dominant over the other.
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1866
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There are an estimated ________ kinds of plants and over __________ kinds of animals.
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300,000; 1 million
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In _______, Friedrich Meischer observed that the nuclei of all cells contain a slightly acidic substance called nucleic acid.
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1867
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________,________, ________, and _________ are the genetic alphabet of the language of life.
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Adenine, Guanine, Cytosine, Thymine
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Scientists have learned to improve plants, animals, and microbes by manipulating the _________ content of cells.
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Genetics
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Some animals are more ________ to diseases than other animals.
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Susceptible
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It is possible to ______ the ______ _______ in plants to imporve them.
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alter; genetic materials
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_______ used to be available only from animal _______ _______, was in short supply, and eas very expensive.
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Insulin; pancreas tissues
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The environmental law mandate a reduction in solid waste disposal of ____% between 1993 and 1995, ____% by 1997, and ____% by 2000.
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10; 27; 40
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The "_______" has risen from as low as $_.__ per ton in some communities in the early 1980s to over $___.__ per ton for NYC in the middle 1990s.
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tipping; 3.00; 146.00
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_____ and _____ governments monitor biotechnology research and development very closely.
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federal; state
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Appropriate ______, _______, and _____ have been developed as biotechnology eveloved.
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policies, procedures, laws
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______ is a system of moral principles that defines what is right and wrong in a society.
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ethics
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Benfits of Biotechnology on Humans
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Fight Human Disease, Promote Human Health
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Benefits of Biotechnology on Animals
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Combating Animal Disease, Controls Shipping Fever, Healthier Animals
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Benefits of Biotechnology on Government
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Heavily Regulated by FDA, USDA, and EPA; 10-15 years to approve or reject
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Benefits of Biotechnology on Agriculture
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Increase Yield, High-Quality Crop, Reduces Soil Erosion
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Benefits of Biotechnolgy on Food
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Boosts Nutirtional FActs on Food
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Benefits of Biotechnology on Economy
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Inexpensive
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