What part of the cell cycle is interphase? What base sequence would be produced through DNA replication? The first gap in the cell cycle (G1) corresponds to: A.the beginning of mitosis B.the phase in which DNA i
CELL motilityCHROMOSOMESREPLICATION forkTopoisomerase IV (TopoIV) is a vital bacterial enzyme which disentangles newly replicated DNA and enables segregation of daughter chromosomes. In bacteria, DNA replication and segregation are concurrent processes. This means that TopoIV must continually remove inter-...
All base pairs in the genome are replicated during the DNA synthesis phase of the cell cycle, but only some of the base pairs are transcribed into RNA. How is it determined which base pairs of the genome are transcribed into RNA? 在细胞周期的DNA合成期,基因组中所有的碱基对都被复制,但只有...
The S phase of the cell cycle stands for "synthesis." During this phase, cells synthesize new copies of their DNA to pass their genetic material on once they divide.Answer and Explanation: In humans, the S phase of both mitosis and meiosis consists...
During which stage of the mitotic cell cycle is DNA replicated?A.anaphaseB.interphaseC.prophaseD.telophase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.一键将文档转化为在线题库手机刷题,以提高学习效
Although much is known about molecular mechanisms that prevent re-initiation of DNA replication on newly replicated DNA during a single cell cycle, knowledge is sparse regarding the regions that are most susceptible to re-replication when those mechanisms are bypassed and regarding the extents to ...
We describe a novel 25 kDa protein, geminin, which inhibits DNA replication and is degraded during the mitotic phase of the cell cycle. Geminin has a destruction box sequence and is ubiquitinated anaphase-promoting complex (APC) in vitro. In synchronized HeLa cells, geminin is absent during G1...
DNA strand (red strand).(iv)After DNA synthesis has proceeded all the way around the plasmid, reaching the region oforiD, replication is terminated, RepD is released along with the single-stranded DNA which is then replicated by another round of DNA synthesis.(v)Finally, the two newly ...
We found that its single chromosome is highly compacted in a polarized nucleoid that excludes freely diffusing proteins during the non-proliferative stage of the cell cycle. A binary-like cycle of DNA replication and asymmetric segregation is followed by multiple asynchronous rounds of replication and...
The replication of DNA is a critical step during mitosis so that the daughter cells end up with identical copies of the parent cell's DNA. The process involves the enzyme DNA polymerase, along with multiple other biomolecules, which does the copying of exposed single strand of DNA. ...