During replication, proofreading of the newly synthesized DNA is performed byA.DNA polymeraseB.topoisomeraseC.RNA polymeraseD.reverse transcriptase的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键
Smyth DR, Stern H (1973) Repeated DNA synthesized during pachytene in Lilium henryi. Nature New Biol 245:94–96Smyth, D.R. and Stern, H. (1973) Repeated DNA synthesized during pachytene in Lilium henryi. Nat. New Biol. 245, 94-96....
Nucleosome assembly during DNA replication occurs in a stepwise fashion. Early studies using a chemical cross-linking technique combined with radioisotope labeling methods demonstrated that parental histone H3–H4, which is one of the major carriers of epigenetic information, needs to be recycled during ...
development. Another age-related pathology is the process of cellular senescence, which is regulated by the TGF-β/Smad pathway. TGF-β signaling involves miR-29-induced loss of H4K20me3 to promote senescence25. In a brain-specific miR-29 knockdown mouse, sex-specific effects on lifespan ...
During DNA replication, which strand is the lagging strand? Why can't both strands be synthesized in the same manner? How does DNA replication differ in prokaryotes and eukaryotes? How does DNA polymerase facilitate the PCR reaction? What...
What strand is synthesized during DNA replication? Does DNA replication produce 1 DNA molecule or 2 DNA molecules that are identical to one another and the parent molecule? What type of replication is DNA replication? What happens if DNA replication goes wrong?
each of which is a syncytium possessing a sophisticated arrangement of “nuclear domains”; single-cell assays disrupt this architecture and spatial localization. This common limitation makes it impossible for cell trajectory inference to distinguish whether myonuclear transition occurs preferentially in ce...
To profile the whole RNA m6A modified transcriptome in single cells, we developed the single-cell m6A sequencing (scm6A-seq) method, in which the RNAs from each cell were first fragmented and ligated, and then labeled with two rounds of barcoded DNA adapters for parallelized single-cell sequen...
In vitro activities of families B, D and Y and the p41/p46 complex of archaeal DNA Pols have been demonstrated, but never characterized for the X-family. Which DNA Pols are responsible for duplicating the archaeal genome is not currently known with the same degree of certainty as for ...
Restoration of tissue integrity and homeostasis after injury is a fundamental biological process, which is required for the survival of all organisms. In most tissues, injury induces a highly dynamic cellular repair program that proceeds in sequential phases of antimicrobial defense (generally considered...