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16 Cards in this Set
- Front
- Back
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Phosphate |
Phosphate diagram |
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Deoxyribose Sugar |
Deoxyribose diagram |
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Complementary Bases |
C➡G A➡T OR G➡C T➡A |
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Hydrogen Bonds |
3 hydrogen bond for cytosine (C) and guanine (G) 2 hydrogen bonds for adenine (A) and thymine (T) |
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Components of a nucleotide |
Sugar (deoxyribose) , phosphate, and a base (adenine, thymine, cytosine, or guanine) |
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Types of nucleotides |
Guanine, Cytosine, Thymine and Adenine |
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Purine |
•Has two rings in their structure. •Purine is big in size • Adenine and Thymine are purines in DNA |
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Pyrimidine |
• Has on ring • Is small in structure • Pyrimidines in DNA are cystosine (C) and guanine (G) |
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Why do fragments move and seperate in Gel Electrophoresis? |
They move b/c the smaller the fragment the farther it goes. They seperate based on size. |
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Roles of restriction enzymes in the production of restriction fragments. |
Restriction enzymes cut DNA at a specific site. They do not cut randomly; have a set sequence. |
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What do blood cells have |
They have protein antigens. |
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What do antibodies do? |
They bind with protein antigens that result in clumping. |
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Why does blood clumping occur? |
When antibodies bind to antigens from a specific blood type. |
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Environment is cold |
Body cools down faster |
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Environment is hot |
Body cools down slower |
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Room temperature |
Body changes a bit of temperature but stays the same. |
