Illustrating Developmental Concept: Genetic and Chromosomal Abnormalities

Genetic and chromosomal abnormalities are the focus of this paper and report. Genetic / chromosomal aberration means chromosome number or chromosome structure error. These abnormalities lead to physical and mental birth defects. Many chromosomal abnormalities can lead to abortion or stillbirth. First of all, it is important to understand the meaning and location of "chromosome". Chromosomes are small linear structures within somatic cells that contain genes.

By examining the genetic background of three human diseases: achondroplasia, Wolf Hill Sean syndrome, and Down's syndrome, a relationship between chromosomal abnormalities and phenotypic abnormalities has been shown. Morphological effects of human chromosome (chromosome 13) abnormality were studied in detail. South Africans tell the truth mission. South African government, as part of the settlement by negotiations leading to the election of the termination and the Nelson Mandela of apartheid, in order to investigate the crimes committed in the fight against apartheid from 1960 to 1994, we established the Truth and Reconciliation Commission . As a conclusion of the committee, journalist Bill Moyes and producer and director Gail Perlit reported that they are trying to understand the past "evil not evil" in South African country.

Human genetic diseases are caused by abnormalities in individual genetic material. Depending on the cause, the type of human genetic disease is different. There are four genetic diseases: single gene, chromosome, multifactorial, mitochondrial. Hereditary diseases are caused mainly by gene and DNA mutations. There are different reasons for each type of illness. For example, chromosomal abnormalities are caused by chromosomal mutations. Exchanging DNA through chromosomes to form multiple gene pools can cause disorders leading to regional changes. Human genetic diseases occur through abnormalities in genes and chromosomes. Certain diseases such as cancer are the result of hereditary diseases, but they can occur due to environmental factors. Most human hereditary diseases are rare and one in 1 million people has developed. Several recessive genetic diseases prefer heterozygote states in certain circumstances