“PCR genotyping is a technique to identify pair of alleles present in a sample thereby the condition- homozygous dominant, homozygous recessive or heterozygous.” Thalassemia and sickle cell anemia-like conditions are …
“Nuclease-free water is an ultrapure DNase and RNase-free water used in nucleic acid extraction and PCR reaction preparation.” Nucleic acid extraction/ separation is a process to collect or isolate DNA …
“Loss of Heterozygosity (LOH) is defined as the absence of one normal parental allele or gene (or part of the chromosome) in an organism which usually results in cancer.“ Like …
What is Loss of Heterozygosity? How It is Associated with Cancer? Read More »
DNA supercoiling is a process to make DNA fit inside the cell nucleus and regulates transcriptional activities. But do you know it performs 5 other functions for a cell too? …
Sonic Hedgehog (SHH) gene forms the sonic hedgehog protein having a pivotal function in embryonic morphogenesis. Yesterday night I was watching a TV show on Sony BBC earth (the copyright …
“Maternal cell contamination is defined as the presence of maternal cells in a fetal sample such as amniotic fluid or chorionic villi. It creates preanalytical problems during testing.” Prenatal genetic …
Maternal Cell Contamination In Prenatal Genetic Testing Read More »
