Revising the structure and replication of DNA? Test your knowledge of the process and need for DNA replication with this Higher Biology quiz.

If DNA bridges persist between chromosomes during cell division, chromosomes are abnormally segregated, leading to genetic ...

[to] one man, one place, one date." Laying the Groundwork: Levene Investigates the Structure of DNA Meanwhile, even as Miescher's name fell into obscurity by the twentieth century, other ...

Researchers utilized recently published telomere-to-telomere genomes of humans, chimpanzees, bonobos, gorillas, and two orangutans to predict where DNA sequences might form alternative structures ...

This valuable descriptive manuscript builds on prior research showing that the elimination of Origin Recognition Complex (ORC) subunits does not halt DNA replication. The authors obtain solid data ...

We employ fully reconstituted yeast and human DNA replication systems to investigate the structure and biochemical mechanism of the eukaryotic replication machinery. A particular focus of the lab is ...

Can you briefly explain the concept of replication stress and its role in DNA repair? Liu: It's a really complicated topic. In really broad terms, replication stress is when the process of DNA ...

However, incomplete DNA replication or chromosome entanglement ... LEM-3 was specifically observed to localize to the midbody, the narrow structure that connects two daughter cells during the ...

If DNA bridges remain between chromosomes after cell division, chromosomes become improperly segregated, resulting in genetic ...

Computer simulations help materials scientists and biochemists study the motion of macromolecules, advancing the development of new drugs and sustainable materials. However, these simulations pose ...