Traits as diverse as the color of a person's eyes and the scent of a rose are determined by the information contained in DNA. Learn how this information is coded by strings of molecules called ...

Each chromosome pair viewed in a karyotype appears to have its own distinct "bar code" of bands. What changes do scientists look for in a karyotype when diagnosing diseases and disorders?

They say complexities of human sex require more inclusive definitions, and research data need to reflect biological ...

Being intersex means that a person is born with variations in their sex traits and/or reproductive organs, such as their ...

Type D—the D stands for “distressed”—is described as a combination of being inhibited in social situations and tending to experience negative emotions. The concept of Type D is distinct ...

Like Klinefelter Syndrome, Turner Syndrome is marked by an abnormal karyotype, 45,XO. While Turner women have female external genitals, the individuals lack properly formed ovaries. Without ...

To most people, all small rodents are virtually indistinguishable from each other, and as such, they are lumped together and considered to be mice of one kind or another. In Webster’s Third New ...

All men and only men have a Y chromosome. This biological fact allows us to trace back in time a direct, largely unchanged genetic line of inheritance from father to son. Every person, male or ...

The problem is that we have two blood exams with a karyotype of male. This is the answer from the laboratory.” For those ...

There they were. The three wiggly copies of the 21st chromosome that appeared in a karyotype offered visual proof. I am grateful that my daughter was born when she was. The lives of people with ...

A triangle is always half the area of a rectangle with the same height and width. To calculate the area of a triangle, multiply the height by the width (this is also known as the 'base') then ...

Bionano Genomics (BNGO) announced the publication in Blood Cancer Journal by a group of researchers at the Korea College of Medicine in South ...