" supposed ancestor in the direct line transmitting different loci of alleles on the same chromosome together. "

A haplotype is the genetic constitution of an individual chromosome. Haplotype may refer to only one locus or to an entire genome. In the case of diploid organisms such as humans, a genome-wide haplotype comprises one member of the pair of alleles for each locus (that is, half of a diploid genome). An organism's haplotype is studied using a genealogical DNA test. The term haplotype is a contraction of "haploid genotype". In a second meaning, haplotype is a set of single nucleotide polymorphisms (SNPs) on a single chromatid that are statistically associated. It is thought that these associations, and the identification of a few alleles of a haplotype block, can unambiguously identify all other polymorphic sites in its region. Such information is very valuable for investigating the genetics behind common diseases and is collected by the International HapMap Project.

Those refer to haplotype chromosomes included in the hg19 build of the human genome.

According to the studies carried out by both G. Lucott and G. Mercier using Y-chromosome haplotypes, a process which involved filtering Y-chromosome haplotypes of a large number of unrelated volunteers in Egypts Nile Valley by way of p49a,f TaqI polymorphism.

Their results showed that fifteen different p49a,f TaqI haplotypes are present in Egypt, the three most common being haplotype V, haplotype XI, and haplotype IV. Haplotype XI shows a preponderance in the south (in C - Nubia, 30.4%; B - Upper Egypt, 28.8%)

Haplotype XI is what the Institue of Anthroplogy refers to as E3b1, and originates among the East Africans - Borana, Somali, Oromo, e.t.c

Haplotype IV (E3A) was found to be almost absent in A (Delta 1.2%) and

preponderant in B (Upper Egypt 27.3%) and C (lower Nubia 39.1%)

Hence, the primary and common origins and relationships between ancient Egyptians and other Africans is evident.

Therefore, some of the modern day Egyptians are related to ancient Egyptians while most are not.

some claimed that ancient egyptians were black which is not true there too many paintings of Egyptian pharos facing some black nubian and other paintings showin Pharaoh ahmus in the body of lion and the head of human steping with his feet on a black conqured man from nubia which means they werent black they had the color of the egyptians now a days but not the same features due to the conditions of each time which means they are just the same as the ancients

Dna contains and is made from Genes, while Genes determine the Constituent make up of Chromosomes.

The Pattern Of Expression of A [or The] Cell's Genotype results in a "Haplotype" that determines an Organism's characteristics.

There is a NEW Science - Epi Genetics - that states that the Haplotype is determined by Bio-Chemical events that occur outside of both the Cell and the Cell Nucleus.