In these experiments, researchers found that the G8 DNA probe hybridized only to Southern blots using chromosomal DNA from human-mouse somatic cell hybrid lines that contained human chromosome 4.

At this pace, the Y chromosome is expected to vanish in about 4.5 million years. This isn’t unexpected, according to The Conversation. It’s common for sex chromosomes to break down over time.

In electron micrographs of mitotic chromosomes, kinetochores appear as platelike structures composed of several layers (Figure 4). In addition, multiple microtubules appear to insert into the ...

Women took the stand in an Idaho courtroom on Tuesday, testifying about their nonviable pregnancies under the state's total ...

Advances in fertility technology like egg freezing and in-vitro fertilization have made pregnancy in your 40s and 50s even ...

Never mind that Vice President Kamala Harris ended the 2020 primaries with 4%. Never mind that she struggled to make it ...

The frogs residing in the Chernobyl Exclusion Zone appear remarkably unaffected by radiation when it comes to their age and ...

Texas is expected to have plenty of cash to fund any new mandates. State Comptroller Glenn Hegar projected the state will ...

Each cell with a nucleus contains chromosomes, which are made from DNA Human body cells each contain 23 pairs of chromosomes, half of which are from each parent. So, human gametes (eggs and sperm ...

A mother in Manatee County collects and distributes Halloween costumes to NICU patients in celebration of her daughter, ...

Ballentine Partners LLC raised its holdings in shares of Incyte by 4.0% in the second quarter ... to treat chronic myeloid ...