Essays on DNA

The purpose of this practical is to extract DNA by both Youtube procedure or commonly used laboratory process called salting out method. Usual practice is to use one method, mostly, Youtube technique while comparing with effects of other method. Within each method, fruit samples of strawberry and kiwi fruits are...

Forensic Science Forensic science is the use of applied science in determining the perpetrators of a crime in accordance with the laws of a country. In the previous science used to determine the suspects were generally governed by the fingerprints observed at the scene of the crime whereby they were compared...

Genes include the recipes for proteins without which the existence of life ought to not be possible. The chemical structure and form of the protein dictate its function as either a hormone, a catalyst, power storage, transportation or other functions that are crucial to the existence of life. The proteins...

Nucleus and Its Functions Nucleus is the core of the cell and contains the natural material (DNA) as well as controlling all phone activities. In some organisms (prokaryotes) the cell does not have a nucleus. To operate its functions, it has structures known as organelles that useful resource in this. The...

Retroviruses were integrated in human DNA millions of years ago. An investigation by Lund University in Sweden was instrumental to the development of this field through findings on the impact of retroviruses on the expression of genes. Johan Jacobson and his colleagues on the findings discovered that retroviruses impacted the...

Question 1 The dogma idea provides the fundamental framework of how genetic facts flows from a DNA sequence to a protein product inside the cells. The different types of genes are known as alleles. Diploid organisms can have either two copies of the identical allele or one copy each...

Forensic Science Forensic science is a branch of science that involves the use of genetic materials such as DNA to investigate and solve a crime and other legal situations. Some of the biological materials needed to determine a DNA match include semen, saliva, teeth, cells, bones, faeces, tissues and blood. The...

The Importance of Cells The existence of life forms called cells is not a new concept to mankind, though man may have been undermining its importance. Cells are the basic units of our existence as organisms. They are tiny units that serve as blocks with which our whole system is built....

Researchers Determine the Benefits of Partial Fin-Clipping for Seahorses Researchers determined that Partial fin-clipping was indeed a beneficial instrument for tissue sampling in seahorses. The results of the study confirmed no significant impact of clipping a phase of the fin seahorses, whether long time period or short term, on their growth...

Gene Science and its Categories Gene science is a general term used to describe the find out about and use of genes found in DNA and is classified into two wide categories namely gene remedy and gene enhancement. Gene enhancement and therapy utilize gene science to enhance and replace genes respectively....

The rampantness of neuropsychiatric condition increases everyday with people. It is increasing with pressures of work and stress, and this puts exposed people more at risk of neuropsychiatric diseases. The combination of several variables causes the disorder of central nervous system (CNS) level. Causes of abnormal mood changes are idiopathic...

For many years, science has been instrumental in presenting answers to many puzzling questions. The changes, embracement, and discoveries like the DNA and power have led to the realization of significant developments in technology that have a massive influence on the society. Science has been divided into specific branches that...