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Unit 4: In Vitro Fertilization (IVF)
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Deoxyribonucleic acid (DNA)
Unit 4 · In Vitro Fertilization (IVF)
Deoxyribonucleic acid (DNA)
Science
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8 min
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Question 1 of 14
1
What is the unit formed by a nitrogen base, deoxyribose sugar and a phosphate ion called?
Nucleoside
Nucleotide
Gene
Chromosome