September/1692024/chapter-6.jpg" width="1200" height="675" /> CBSE 2024-25 Competency-Based Questions With Answers: Assessment plays a vital role in education by reinforcing the knowledge that ...

Meiotic crossovers between homologous (maternal and paternal) chromosomes, which result in the reciprocal exchange of chromosome fragments, play two important roles: physically holding the ...

In humans, an evolutionary force called meiotic drive plays a role in early embryo loss. Meiotic drive is a type of competition within the genome of unfertilized eggs, where variations of ...

Meiotic crossovers between homologous (maternal and paternal) chromosomes, which result in the reciprocal exchange of chromosome fragments, play two important roles: physically holding the ...

Female reproductive health is affected by a number of disorders that can seriously impact quality of life. The X chromosome’s involvement in meiotic drive mechanisms could be a key factor in ...

很多人都知道塑料制品中含有双酚A（BPA），超量摄入了便有毒。但是生活中又常常需要用到各种塑料的奶瓶、杯子、饭盒等等，那怎么办呢？——买贵的呗！事实上，价格贵的也不一定安全哦~ 婴儿奶瓶曾是BPA“重灾区” BPA有什么毒？ 先说说BPA的毒性： ...

The accumulation of SIRT4 in the nuclei of kidney cells drives kidney fibrosis, so blocking the movement of this protein could be a potential therapeutic strategy against fibrosis.

Enlarging the focus to include organisms with novel meiotic formats would help to build a holistic view of not only pairing and HR events but also how these processes relate to chromosome ...

For the first time, a molecular mechanism is identified, for experimental acceleration and deceleration (rejuvenation) of sperm epigenetic aging.

CaMKII activates the HRI/eIF2α signaling pathway and inhibits the proteotoxicity induced by proteasome inhibition through ...

Meiotic DSBs are processed by 5’-to-3’ exonucleolytic resection to generated single-stranded DNA tails for recombination. Resection occurs through a two-step process in which endonucleolytic cleavage ...

How is the same process responsible for genetic recombination and diversity also the cause of aneuploidy? Understanding the steps of meiosis is essential to learning how errors occur.