Researchers identified variants in the DDX53 gene, located on the X chromosome, as contributors to autism spectrum disorder (ASD).

The X and Y chromosomes, commonly referred to as the sex chromosomes, are one such pair. They determine the biological sex, reproductive organs, and sexual characteristics that develop in a person.

Conventional investigations of the genetic contributors to Alzheimer's disease (AD) risk and progression have ignored the role of the X-chromosome, primarily due to technical analysis limitations.

The 23rd pair of chromosomes determine whether a person is born male or female. People who are born female usually have two X chromosomes. Triple X syndrome (also called trisomy X syndrome ...

Researchers' initial understanding of meiosis was based upon careful observations of chromosome behavior using light microscopes. Then, in the 1950s, electron microscopy provided scientists with a ...

Ari Wald, Oppenheimer "The most important chart we're watching heading into 2025 is the performance of high-momentum stocks vs. low-momentum stocks, loosely defined as the top winners vs.

"Year to date" sales for 2021, 2022, 2023, and 2024 sales are shown in series at the top of the table and then just below a comparison of 2024 versus 2023 and 2024 versus 2022 is displayed. This ...

chart in the U.K. this week. ENGLAND - 1969: Rock band 'Led Zeppelin' poses for a publicity portrait in 1969 in England. (L-R) John Bonham, Robert Plant, Jimmy Page, John Paul Jones. (Photo by ...

At close: 6 December at 11:59:52 am GMT+2 ...