DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? bZIP helix-turn-helix TFIID zinc finger bZIP helix-turn-helix TFIID zinc finger ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Depurination Single strand break Formation of thymine dimers Dehydration Depurination Single strand break Formation of thymine dimers Dehydration ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Number of times the two DNA strands are interwined in circular DNA and is known as none of these twisting number helix frequency linking number none of these twisting number helix frequency linking number ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA with a G-C content of 50% will melt at approximately 100 °C 90 °C 60°C 70 °C 100 °C 90 °C 60°C 70 °C ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA helicase is used to break a phosphodiester bond in DNA strand interact the double helix closely unwind the double helix None of these break a phosphodiester bond in DNA strand interact the double helix closely unwind the double helix None of these ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the only common methylation in the DNA of eukaryotes? Cytosine in CpG dinucleotides None of these Adenosine in GpA dinucleotides Guanosine in ApGpA trinucleotides Cytosine in CpG dinucleotides None of these Adenosine in GpA dinucleotides Guanosine in ApGpA trinucleotides ANSWER DOWNLOAD EXAMIANS APP
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