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Questions and Answers
Which Topoisomerase requires energy?
Which Topoisomerase requires energy?
RNA synthesis is known as
RNA synthesis is known as
The purpose of single-strand DNA binding proteins like replication protein A is to
The purpose of single-strand DNA binding proteins like replication protein A is to
What polymerase replaces DNA polymerase alpha and replicates the leading strand?
What polymerase replaces DNA polymerase alpha and replicates the leading strand?
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What polymerase replaces DNA polymerase alpha and replicates the lagging strand?
What polymerase replaces DNA polymerase alpha and replicates the lagging strand?
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Errors that escape proofreading are corrected by
Errors that escape proofreading are corrected by
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Base Excision Repair removes ___
Base Excision Repair removes ___
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Each time a chromosome divides its telomere gets shorter. Short telomeres causes cellular _____
Each time a chromosome divides its telomere gets shorter. Short telomeres causes cellular _____
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What solves the end replication problem
What solves the end replication problem
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The promoter's function is the same in prokaryotes as it is in eukaryotes. That is it defines the Transcription Start Site, defines which DNA strand is the template, and the direction of transcription.
The promoter's function is the same in prokaryotes as it is in eukaryotes. That is it defines the Transcription Start Site, defines which DNA strand is the template, and the direction of transcription.
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RNA Polymerase terminates RNA synthesis when the newly made RNA folds into a
RNA Polymerase terminates RNA synthesis when the newly made RNA folds into a
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All three RNA polymerases (I,II,III) are sensitive and can be inhibited by
All three RNA polymerases (I,II,III) are sensitive and can be inhibited by
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Rifampin, a first-line antibiotic against TB, is able to bind eukaryotic RNA polymerases.
Rifampin, a first-line antibiotic against TB, is able to bind eukaryotic RNA polymerases.
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The purpose of the Sigma factor is to help bacterial RNA polymerase recognize the promoter
The purpose of the Sigma factor is to help bacterial RNA polymerase recognize the promoter
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All RNAs require post-transcriptional processing
All RNAs require post-transcriptional processing
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After RNA pol I transcribes, RNases cut the precursor into 3
rRNAs. These are then exported to the cytoplasm. Why?
After RNA pol I transcribes, RNases cut the precursor into 3 rRNAs. These are then exported to the cytoplasm. Why?
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Nucleotidyl transferase adds CCA to
Nucleotidyl transferase adds CCA to
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Only RNA polymerase ___ transcripts are capped
Only RNA polymerase ___ transcripts are capped
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Abnormal hemoglobin in severe β(beta)-
thalassemia caused by
Abnormal hemoglobin in severe β(beta)- thalassemia caused by
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splicing removes ____
splicing removes ____
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A 7-methylguanosine-triphosphate cap protects the
A 7-methylguanosine-triphosphate cap protects the
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