DNA Structure and Replication Which DNA polymerase removes RNA primers in DNA synthesis? none of these Polymerase III Polymerase II Polymerase I none of these Polymerase III Polymerase II Polymerase I ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In DNA, there are five bases known as adenine, guanine, thymine, tryptophan and cytosine only two bases known as adenine and cytosine three bases known as adenine, guanine and cytosine four bases known as adenine, guanine, thymine and cytosine five bases known as adenine, guanine, thymine, tryptophan and cytosine only two bases known as adenine and cytosine three bases known as adenine, guanine and cytosine four bases known as adenine, guanine, thymine and cytosine ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Automated DNA sequencing uses the chain termination method but with an oligonucleotide primer labeled with a fluorescent dye but with a polynucleotide primer labeled with a fluorescent dye either (b) or (c) with no primer but with an oligonucleotide primer labeled with a fluorescent dye but with a polynucleotide primer labeled with a fluorescent dye either (b) or (c) with no primer ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the main damaging effect of UV radiation on DNA? Depurination Dehydration Formation of thymine dimers Single strand break Depurination Dehydration Formation of thymine dimers Single strand break ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? helix-turn-helix zinc finger TFIID bZIP helix-turn-helix zinc finger TFIID bZIP ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is used to determine the appropriate stringency (Wallace rule)? Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) Tm = 69.3° + 0.41 (%)G+C -650/1 Tm = 4 x (No.of G:C base pair) + 2 x (No.of A:T base pair) Tm = 2 x (No.of G:C base pair) + 4 x (No.of A:T base pair) Tm = 4 x (No.of A:T base pair) + 2 x (No.of G:C base pair) ANSWER DOWNLOAD EXAMIANS APP
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