Researchers have uncovered a source of "replication stress" during DNA replication, shedding light on a new cancer target.

Conjugation is a form of horizontal gene transfer that allows the exchange of genetic material between two organisms or cells ...

DNA replication is tightly monitored to ensure ... studies have been extended and combined with molecular and cellular biology approaches in an attempt to delineate the underlying causes of ...

The CBSE Class 12 Biology exam, set for March 25, 2025, demands more than memorization—it requires conceptual clarity, ...

Original DNA template - DNA is a double helix made of two complementary strands. Each strand can be used as a template to create a new DNA molecule. Free DNA nucleotides – needed to form the new ...

Molecular and Cellular Biology 12 5736–5747 (1992). Langston, L. D. & O'Donnell, M. DNA replication: keep moving and don't mind the gap. Molecular Cell 23 155–160 (2006) doi:10.1016/j.molcel.

Our DNA is constantly under threat — from cell division errors to external factors like sunlight and smoking. Fortunately, ...

Mitochondrial deoxyribonucleic acid (mtDNA) is essential for cellular energy production and overall cell function.

Biology lectures teach students that when a cell’s replication machinery comes together, DNA polymerase takes off down the double-helix like a car on a highway ...

Structure and replication of DNA DNA is the molecule that holds the ... role in in the control of reproduction in humans The biology of controlling fertility Fertility is the ability to produce ...