DNA Structure and Replication What is the IUPAC code for an A, C, T ambiguity in a nucleic acid sequence? B None of these H S B None of these H S ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which histone(s) are associated with the linker DNA of a nucleosome? Histone H4 Histone H3 Histone H1 Histones H2A and H2B Histone H4 Histone H3 Histone H1 Histones H2A and H2B ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication One hypothesis of DNA replication suggested that the parental DNA molecules are broken into fragments. Both strands of DNA in each of the daughter molecules are made up of an assortment of parental and new DNA. This statement refers to which hypothesis? Semi-conservative theory Dispersive theory Evolutionary theory Conservative theory Semi-conservative theory Dispersive theory Evolutionary theory Conservative theory ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication After one replication in 15N, how many bands should be observed in a cesium chloride gradient? Three One A smear Two Three One A smear Two ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication First evident that DNA is genetic material comes from the experiment of Griffith is translation replication transduction transformation translation replication transduction transformation ANSWER DOWNLOAD EXAMIANS APP
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