The nucleus of each human body cell contains 46 chromosomes. Each chromosome contains about 1000 genes. There is enough DNA in all the cells in a human body to stretch to the sun and back again ...

Chances are you've seen an illustration of DNA's double-helix structure ... Within the rest of the genome are an estimated 70,000 genes. The single chromosome displayed here and those on the ...

The important thing to realize about linkage is that it helps researchers identify the locations on chromosomes ... is not in any known gene, and you must perform DNA sequencing in the wild ...

Explore this timeline to see how philosophers and scientists throughout the ages tried to explain how ... contain half the DNA to make a person. Encoded in that DNA are genes – instructions ...

An article by UAB professor Joan-Ramon Daban analyzes in depth the physical problems associated with DNA packaging ...

But this deviated from Mendel's principles, so how did they explain this ... which means that when two genes are closely associated on the same chromosome, they do not assort independently ...

Each human cell contains 23 pairs of chromosomes that carry DNA within their nucleus ... The X chromosome carries at least 150 genes linked to intelligence. Since the mother has two X chromosomes ...

Bioinformaticians from Heinrich Heine University Düsseldorf (HHU) and the university in Linköping (Sweden) have established ...

The DNA of human cells consists of a sequence of about 3.1 billion building blocks. Cells go to great lengths to maintain the ...

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 ...

Genes exist in most cells. Inside a cell is a long strand of the chemical DNA (deoxyribonucleic acid). A DNA sequence is a specific lineup of chemical base pairs along its strand. The part of DNA ...