Essays on Dna

In vitro fertilization laboratory is to get the best ratios between the number of oocytes retrieved and the ratio of embryo production which are highly viable. First step is obtaining the oocyte and spermcells from the patients. Then to improve the success rates we use…

The macrophages mount an effective host defense by recognizing, engulfing and killing M. tuberculosis. The recruitment of macrophages is through Toll-like receptor (TLR) mediated signaling that is triggered by pathogen activated molecular patterns (PAMPs) present on bacterial surface. The infected macrophages transport the bacteria across…

Histidine-dipeptides resembling anserine plus carnosine broadly spread in some elements of body at terribly high absorptions like the central systema nervosum, skeletal muscles andthe heart. Histidine is one in every of the 20 amino acids which related to biological purposes. In body, carnosine will be…

We live in the era of digital age, the era where knowledge and information is power and considered to be the key in our overall progress. Every day, hundreds of documents appear in digital format in the internet in the form of articles in newspapers…

TEXT MINING AND BIOLOGICAL LITERATURE Introduction We live in the era of digital age, the era where knowledge and information is power and considered to be the key in our overall progress. Every day, hundreds of documents appear in digital format in the the internet…

DNA Barcoding is the process that uses a specific region in the DNA to identify a given species. The bar-codes are similar to industrial barcodes and are available publicly in order to help conservation and enhancement of biological studies of various plants and micro-organisms. There…

Genome editing using CRISPR/Cas 9 technology has progressed rapidly in recent times. Clustered regularly interspaced short palindromic repeats (CRISPRs) were first discovered in DNA from Escherichia coli in the late 1980’s. They remained an interest for nearly 20 years and were mainly studied for their…

Introduction The primary purpose of this experiment is to find the dominant and recessive allele of the Mung beans and the corn on the cob. After that, the focus shifts to the inheritance of single and double gene pairs from the parent genes. This experiment…

One of the ethical issues raised during this unit was based around knowing your genome. Many people believe that new DNA based companies such as 23andMe and FamilyTreeDNA, the availability of a person’s DNA will be easily available for everyone to see. This raises concerns…

Cancer is known to be a multi-step process that involves different stages like initiation, promotion, progression and metastasis. Chemical carcinogens including Arsenic, Chromium, Lead, Mercury, Chloroform, PAH (Poly aromatic hydrocarbon, THM (Trihalomethanes) elements can change any of these processes to induce their carcinogenic effects. Approximately…