DNA Structure and Replication Which of the following is an active site on its single polypeptide chain for DNA Polymerase I? All of these 3' → 5' exonuclease 5' → 3' exonuclease 5' → 3' polymerase All of these 3' → 5' exonuclease 5' → 3' exonuclease 5' → 3' polymerase ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication What is the exact name of the classical Watson-Crick double helix DNA? X-DNA B-DNA A-DNA Z-DNA X-DNA B-DNA A-DNA Z-DNA ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Which of the following is not a structural motif in DNA binding proteins? zinc finger helix-turn-helix TFIID bZIP zinc finger helix-turn-helix TFIID bZIP ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication DNA gyrase in E. coli performs the same function as helicase in eukaryotes is required only at the oriC site adds positive supercoils to chromosomal DNA can be inhibited with antibiotics performs the same function as helicase in eukaryotes is required only at the oriC site adds positive supercoils to chromosomal DNA can be inhibited with antibiotics ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication In sperm heads, DNA is particularly highly condensed and the histones are replaced with small basic protein called pyrimidines All of these purines protamines pyrimidines All of these purines protamines ANSWER DOWNLOAD EXAMIANS APP
DNA Structure and Replication Telomeres are usually rich in which nucleotide? Adenine Thymine Cytosine Guanine Adenine Thymine Cytosine Guanine ANSWER DOWNLOAD EXAMIANS APP
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