Every living cell must interpret its genetic code—a sequence of chemical letters that governs countless cellular functions. A ...

Chromosome 6 is a metacentric chromosome that constitutes about 6% of the human genome. The finished sequence comprises 166,880,988 base pairs, representing the largest chromosome sequenced so far.

Every living cell must interpret its genetic code - a sequence of chemical letters that governs countless cellular functions.

Chromosomes, genes and DNA (CCEA) DNA. Chromosomes are made from DNA. ... A nucleotide consists of 1 phosphate, 1 sugar and 1 base. Each individual's DNA is unique.

When people think of DNA, they usually think of genes, the parts that code for proteins and drive inherited traits. But there ...

Deoxyribonucleic acid (DNA) is a molecule that encodes an organism's genetic blueprint. In other words, DNA contains all of the information required to build and maintain an organism.

In an effort to foster progress in cancer research, the National Institute of Standards and Technology (NIST) is releasing ...

We don't know exactly why men are taller than women on average, but we have some genetic clues. On average, human males tend ...

The human genetic blueprint is deceptively simple. Our genes are tightly wound into 46 X-shaped structures called chromosomes. Crafted by evolution, they carry DNA and replicate when cells divide, ...

The human Y chromosome, responsible for determining male sex, finally has gotten an end-to-end examination. The Y chromosome is the smallest of the human chromosomes. “In the old time, people ...

Scientists have demonstrated an intriguing new variation on the CRISPR gene-editing system, which involves fixing a mutation on one chromosome by copying a healthy version from the other.