Where in the cell does DNA replication take place? Where does DNA replication begin? During the cell cycle, when is DNA replicated? When does DNA replication occur in the somatic cell cycle? Where does DNA replication take place in a eukaryotic cell?
During the cell cycle, when is DNA replicated? When does DNA synthesis occur in the cell cycle? Where does DNA replication begin? When during the cell cycle is a cell's DNA replicated? Approximately when was the structure of DNA first described?
In eukaryotic cells, the nucleus divides before the cell itself divides. The process in which the nucleus divides is called mitosis. Before mitosis occurs, a cell's DNA isreplicated. This is necessary so that each daughter cell will have a complete copy of the genetic material from the parent...
(hus mutants) have been classified as checkpoint mutants because they fail to arrest the cell cycle in response to DNA damage or incompletely replicated ... N Walworth,S Davey,D Beach - 《Nature》 被引量: 688发表: 1993年 A concise review of DNA damage checkpoints and repair in mammalian ...
In conclusion, the DNA replication process could result in errors of interpretation (misdiagnosis) in 7% of proliferating cells. Thus, the use of a cell cycle phase-specific marker could avoid errors by indicating the cell stage in which the nucleus analysed is found. Copyright 漏 2003...
dependent on the offspring sex as Box 1 How to Examine the Estrous Cycle in Rodents One simple way in which cyclicity can be examined is to collect vaginal smears on the day of testing and used to determine cycle stage in females as described previously (Nelson et al, 1982; Caligioni, ...
Both DNA and the centriole pairs are replicated once in each cell generation. The cyclic changes in both must be coordinated so that the two centriole pairs can participate in mitosis when the genetic material is to be partitioned to the... RW Tucker,AB Pardee,K Fujiwara - 《Cell》 被引...
The inclusion of sex as a biological variable in research is absolutely essential for improving our understanding of disease mechanisms contributing to risk and resilience. Studies focusing on examining sex differences have demonstrated across many level
Members of the eukaryotic Cdc25 phosphatase family are key targets of the Chk1 and Chk2 checkpoint kinases, which inactivate Cdc25 to halt cell cycle progression when DNA is damaged or incompletely replicated. Now, new kinases that phosp... C Karlsson-Rosenthal,J Millar - 《Trends in Cell Bi...
in size. In the presence of certain growth factors, cells progress to the next phase of the cell cycle, during which the DNA is replicated, resulting in two sets of DNA. After DNA replication is complete, cells undergo another period of growth, and in the presence of appropriate growth ...