Introduction Hereditary Spherocytosis (HS) is an inherited blood disorder characterized by the presence of spherocytes—abnormally shaped red blood cells (RBCs) that are sphere-shaped instead of the typical biconcave disc shape. This condition leads to hemolytic anemia, where RBCs are prematurely destroyed, resulting…
Understanding The Concept Of Heredity Hereditary is passed on from parent to child in the form of genes, sperm, or eggs. Hereditary are the traits and conditions passed on from one generation that can be positive and negative. The term hereditary emphasizes…
Hereditary Hemorrhagic Telangiectasia (HHT), also known as Osler-Weber-Rendu Disease, is a rare genetic condition that affects blood vessels. The disorder contributes to the formation of abnormal blood vessels. As a result, vascular function gets impaired. This condition gives rise to various symptoms…
The concept of heredity was introduced in the 19th century. It refers to the transfer of traits and characteristics from one generation (parent) to another (offspring). The technological advancements of recent times have enabled the effective utilization of genetic testing to draw…
Genetic disorders are diseases caused by abnormalities in an individual's DNA. These abnormalities can be inherited from one or both parents, or they can occur de novo (new mutations) during the individual's life. Genetic disorders can be classified into several categories: single-gene…
What Is Gene Sequencing? Gene sequencing, also known as DNA sequencing, is the process that determines the order of four building blocks, known as bases. These bases are the Nucleotides that make up a DNA molecule. Genetic testing analyzes specific genes…
The SRY (Sex-determining Region Y) gene is a crucial gene located on the Y chromosome that plays a significant role in male sex determination in humans and other mammals. Pre-natal gender screening has become a common practice that allows expectant parents to…
In the intricate tapestry of human genetics, certain genes stand out as crucial players, influencing not just individual health but also shaping the landscape of disease research and prevention. Among such BRCA gene holds a prominent position. Over the years, it has…
In the intricate tapestry of life, genes serve as the threads that weave together the fabric of existence. These microscopic entities, nestled within the nucleus of every cell, hold the key to our biological inheritance and shape the very essence of who…
Introduction In the realm of genetics, the term "genotype" holds profound significance, serving as a cornerstone for understanding the genetic makeup of organisms. Let’s delve deep into the essence of genotype, elucidating its definition, meaning, and implications in the intricate tapestry of…