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PLTW Biomedical Science DNA Study Guide (1)
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PLTW Biomedical Science DNA Study Guide (1)
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PLTW Biomedical Science DNA Study GuideWhat does DNA stand for? - ANS-Deoxyribonucleic acid
Where is DNA found? - ANS-Nucleus
What is the function of DNA? - ANS-Store genetic information
Do all cells in an organism have the same DNA? - ANS-Yes
What is the building block of DNA? - ANS-Nucleotide
What 3 parts make up a nucleotide? - ANS-Sugar, phosphate, nitrogen base
How many rings make up a purine? - ANS-Two
What are the two purines? - ANS-Adenine and Guanine
How many rings make up a pyrimidine? - ANS-One
What are the two pyrimidines? - ANS-Cytosene and thymene
What pairs up with Adenine? - ANS-Thymene (A-T)
What pairs up with Guanine? - ANS-Cytosene (C-G)
What pairs up with Thymine? - ANS-Adenine (A-T)
What pairs up with Cytosine? - ANS-Guanine (C-G)
How many bonds between A and T? - ANS-Two
How many bonds between C and G? - ANS-Three
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