The word "haplotype" is derived from the word "haploid," which describes cells with only one set of chromosomes, and from the word "genotype," which refers to the genetic makeup of an organism.

Even though Segal has proved that personalities between doppelgängers are far more dissimilar than personalities between twins, the “twin strangers” of Esteller’s study shared more than similar ...

Rosalind Franklin, James Watson and Francis Crick discovered the structure of DNA -- that molecular blueprint for life -- ...