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DNA replication is semi-conservative because
O It is a polymer and therefore not a perfect replication
O It can only be made up of nucleotides
Othe resulting double helix is composed of both an old strand and a new strand.
O only certain nitrogenous bases can bond to one another
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2polhiswhere is the energy in a glucose molecule stored? ooa. inside the carbon atomsb. inside the protonsc. in the bonds between the atomsood. inside the hydrogen atoms
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Differentiation of cells changes the nucleic information. true false
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Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.
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How can a geological time scale best be reconstructed? a) comparing vestigial structures in living species b) comparing homologous structures in living species c) examining homologous structures in fossil remains d) examining the written records of scientists from past cultures
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DNA replication is semi-conservative because
O It is a polymer and therefore not a perfect replica...
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