Japanese researchers have successfully eliminated the extra chromosome responsible for Down syndrome using CRISPR gene ...

Genes are segments of DNA on chromosomes that code for specific proteins. These proteins carry out various functions throughout your body and determine various traits, such as your eye color or ...

Specific segments of DNA are called genes. Every chromosome contains many genes, with each having a different function. For example, some instruct cells on how to make certain proteins.

These findings help us better understand the structure and function of our chromosomes. They also provide insight into how disruption of twisted DNA looping can affect health—for instance ...

“This new analysis will allow us to better understand the regions of the Y chromosome that have regulatory functions and may encode mRNA and proteins.” Many people begin to lose their Y ...

Females are more immunoreactive than males and, although sex hormones have an important role in immune functions, the X chromosome is fundamental in shaping sex-specific immune responses.

Many genes may be transferred between chromosomes. Such translocation mutations can cause disorders of growth, development, and function of the body's cells and systems. Human cell nuclei have 23 ...

Your genotype combines with environmental factors to determine your physical body structure and function known as the phenotype. The entire embodiment of a full set of chromosomes results in your ...

The X chromosome is larger and commands more regulatory functions throughout the brain and body. While diseases such as color-blindness and hemophilia have long been understood to be X-linked ...

Enabling new research and discoveries While there are relatively few genes on the Y chromosome, the ones that are present are complex and dynamic, and code for important functions such as ...