A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they ...

This study provides valuable findings on the role of site-specific DNA methylation changes during spermatogenesis and their contribution to paternal epigenetic inheritance. The study proposes that ...

each chromosome forms a compact X-shaped structure with two rod-like copies. How the cell achieves this feat remains largely unknown. Now, for the first time, EMBL scientists have directly ...

This competition, or arms race, is typically hard to observe–except when the genes in question live on the X and Y chromosomes ... of human genetics and senior author on the paper. "Spermatogenesis ...

Chromosomes are the carrier of our genomic information and hold vital clues of the evaluation and therapeutic outcome of breast cancer. “In an innovative approach, our study explores how VPA ...

While this internal rivalry is usually hard to see, it becomes clearer when it involves genes on the X and Y chromosomes, which determine the sex of mammals. A hidden battle between X and Y chromosome ...

Check the CBSE Class 12 Biology Sample Paper 2025 designed by subject matter experts for effective board exam preparation. This sample paper follows the latest CBSE exam pattern and includes ...

The systematic review found that resveratrol ... Uncovering the Role of Y Chromosome Genes in Male Fertility in Mice Jan. 23, 2025 — Researchers have uncovered which genes on the Y chromosome ...

Flower structure; development of male and female ... elementary idea of polygenic inheritance; chromosome theory of inheritance; chromosomes and genes; Sex determination - in humans, birds and ...