Chromosomes are cellular structures that contain the genetic material. A chromosome is comprised of a single DNA molecule that may be either circular or linear. The full complement of a cell s ...

Quantification and characterization of these multiple HML-2 insertions in the human chromosome has been challenging due to their size ... does not adequately capture the variation within HML-2 ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Flying with a cat is stressful, but one of the best airline-approved cat carriers can make it easier ...

Feb. 3, 2025 — Researchers have identified a sex chromosome in the California two-spot octopus. This chromosome has likely been around for 480 million years, since before octopuses split apart ...

A Maine coon cat named Mittens became an accidental jetsetter this month when her cage was overlooked in a plane cargo hold and she made three trips in 24 hours between New Zealand and Australia.

"Given the fact that the X chromosome is enriched for brain-related genes, it became very important for us to know what roles it might be playing in brain aging," said Samira Abdulai-Saiku, Ph.D ...

Summary: New research shows that female mice expressing only a maternal X chromosome experience faster brain aging and cognitive decline compared to those expressing both maternal and paternal X ...

Learn more The best outdoor cat houses help keep felines warm and dry in the worst winter conditions and protect them from extreme heat when temperatures spike. During the winter, cats that live ...

Inspired by a distinct and quintessential feline behavior called bunting, where cats rub their heads against objects or humans, Japanese scientists have developed robotic prototypes capable of ...

As experts continue monitoring and surveying the environment and the nation’s food supply for H5N1 bird flu, a rash of dead cats has many officials on edge. From pet cats in Los Angeles County ...

According to data collected by Born Free, the UK is home to more than 200 wild cats, 250 primates, and over 400 venomous animals, as of 2023. As this map shows, these animals are often clustered ...

Cats are one of the most popular household pets, but between 5% and 20% of people have some degree of cat allergy. Cat allergy symptoms and severity can vary based on your sensitivity, the amount of ...