Thus, in her experiments, McClintock observed several fundamental properties of chromosome biology ... Then, during the next round of DNA replication, DNA polymerase and the DNA repair enzymes ...

The information of life is packaged in genes, the units of heredity, distributed along the chromosomes of an organism; a human being has ... order in the new strand. After each of the old strands ...

The initiation of chromosome replication is exquisitely regulated in both time and location. It has been estimated that there are 200-400 autosomal replication sequence elements (ARSs) in the yeast ...

Each cell with a nucleus contains chromosomes, which are made from DNA Human body cells each contain 23 pairs of chromosomes, half of which are from each parent. So, human gametes (eggs and sperm ...

We have also argued that unlinking of the sister chromosomes during DNA replication is aided by removal of pre-catenanes that are forming directly at or just behind the replication fork (Fig. 8) and ...

Chromosome Dynamics: Although genetic information is encoded in a one-dimensional array of DNA bases, all major DNA processes (replication ... inspired by in situ hybridization-based human karyotyping ...

The nucleus of every human cell contains ... to the presence of extra chromosomes: First, they increase the stability of their genome by increasing the number of DNA replication and DNA repair ...

In total, we selected 1 124 sgRNAs that are distributed on chromosome 9 (Supplementary ... three pairs of sister chromatids (Figure 1C) after DNA replication. We next aimed to verify the dCas9 ...

The nucleus of each human body cell contains 46 chromosomes. Each chromosome contains about 1000 genes. There is enough DNA in all the cells in a human body to stretch to the sun and back again ...