Essays on DNA

The DNA (abbreviation for deoxyribonucleic acid) molecule has a very special place in life science, making a DNA essay a worthy study. Essays on DNA teach us how DNA stores complete information about the structure and properties of the organism. Therefore, knowledge of all the structural features of DNA is fundamentally important. DNA essays often explore the structure of DNA – a famous double helix It was discovered by Watson and Crick in 1953, which started a new era in the history of human civilization – the era of molecular biology and genetics, biotechnology, and molecular medicine. Our DNA essay samples will make you well-equipped for writing your own essay. Simply check out samples of DNA essays below.

Signature-tagged mutagenesis (STM)

The term “signature-tagged mutagenesis” (STM) refers to a technique that allows for the simultaneous screening of numerous different mutants. The method is accomplished by applying a special DNA sequence known as a signature tag to each of the implicated bacteria. Initially, this method was referred to as TN mutagenesis screening…

Words: 4955

Pages: 19

Genetically modified organism (GMO)

An organism classified as a genetically modified organism (GMO) has had its DNA altered or transformed. Recombinant DNA is a process that includes transferring genetic material from one plant or animal to another to create these organisms. The genetic engineering method produced GMOs (Zhang, 2016). The method involves inserting the…

Words: 841

Pages: 4

Effect of Radiation on Bacterial Growth

DNA sequence changes can result from cell mutations passed down from a parent organism to its children. Some cell mutations can be advantageous, but the majority are damaging because they result in the cell’s ability to perform a specific function being lost. Bacteria naturally experience base pair mutations at a…

Words: 719

Pages: 3

Genetically Modified Organisms- GMO

Media, scientists, and governmental agencies have all expressed interest in and opinions about the use of genetic engineering and biotechnology. There are no definitive solutions to the question of what lies ahead for genetically engineered creatures. Organisms that have had their genetic makeup altered by genetic engineering are referred to…

Words: 1127

Pages: 5

Comparing and Contrasting two DNA Tests.

DNA, also known as deoxyribonucleic acid, is a genetic information-carrying molecule that is essential for the development, growth, and reproduction of all known living things and viruses (Bettinger). Along with lipids, proteins, and carbohydrates, they are nuclear. It is one of the basic macromolecules required for life and is made…

Words: 1503

Pages: 6

DNA Methylation- Epigenetics in Cancer and the Environment

Epigenetics refers to heritable changes in gene expression that take place without a change in the DNA sequence. The two forms of interrelated genetic mechanisms are DNA methylation and histone covalent modification. People’s DNA is methylated at “CpG dinucleotides,” changing the genome’s sequence (Feinberg, 2004). Repression typically results from transcriptional…

Words: 680

Pages: 3

In the Presence of a Mineral Surface, Ribozymes Evolve

In molecular biology, there is a fundamental dogma that asserts that all genetic information is processed by going from DNA to RNA and finally to protein. (Ameta et al. 1304, Swadling et al. 1574a) As a result, it is considered that genes typically encode for proteins. Since they carry out…

Words: 1472

Pages: 6

Utilization of Electrophoretic Methods to Examine Mitochondrial Respiratory Chain Complex Defects

A well-liked technique for spectrophotometric and polarographic evaluation of mitochondrial respiratory chain complexes is called Blue Native Gel Electrophoresis (BNGE). For instance, the mitochondria’s inner membrane is home to a number of complexes that are part of the oxidative phosphorylation (OXPHOS) system. As a result, they have an impact on…

Words: 894

Pages: 4

Genetically-Modified Organisms

Scientists have been able to investigate and modify the metabolic potentials of many microbes thanks to developments in recombinant deoxyribonucleic acid (DNA) technology in modern society. The effective application of genetic engineering technology in the present world is demonstrated by the concrete proof of genetically modified species. The modern world’s…

Words: 1537

Pages: 6

Animal Transgenic Technology

While modern technological advancements have greatly increased the issues facing the world’s population, other areas of technology have significantly changed people’s lifestyles and living conditions. As an illustration, the development of transgenic animal technology has significantly aided in reducing the impending obstacles in livestock production and revolutionized the medical and…

Words: 2440

Pages: 9

Genetically modified organisms (GMOs)

Genetically modified organisms (GMOs) are bioengineered products developed by significant agricultural industry manufacturers and have been used for decades in the commercial sector. In order to produce crops that are resistant to pesticides and insects and ultimately increase crop output, the organisms were developed. The idea of selective breeding, which…

Words: 1011

Pages: 4

Prokaryotes and eukaryotes’ DNA analysis

A gene is a piece of genetic material that is fixedly located on a chromosome. Direct synthesis from proteins is how genes produce their effects. A gene is a functional unit that is inherited that is created by nucleotide sequences in DNA or RNA. Genes control the expression and transmission…

Words: 2150

Pages: 8

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