Biology And Biomedical Sciences BIOL 2960 Lecture Notes - Lecture 17: Isotopes Of Nitrogen, Microbiological Culture, Dna Supercoil
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Study guide 8: nucleic acid structure and replication. At the end of this unit, you should be able to define and/or use the following terms: Dna molecules: most eukaryotic cells contain several linear chromosomes, the nucleoplasm is filled with chromatin: Dna is packaged with proteins to create a chromosome: one linear dna molecule per chromatid before centromere separation. In the conservative model, we expect that there will be one heavy and one light. In the semi conservative model, we expect in the first round that there will be one mixed dna that is not very heavy or light. In the semi conservative model, we expect in the second round there will be one mixed dna that is not very heavy or light and one light strand. 3" 5" exonuclease activity: both dna polymerase i and. When you"re done studying for this unit, you should be able to: diagram a general structure of the hereditary material, dna.