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09/13/2020

What is something like food for the brain. Studies on human sexuality are focusing on the brain, nervous system, kidneys, digestive system, hepatus, nigra, and placentry. The brain is particularly important for the formation of sexuality. Therefore, the study of sexual activities in the laboratory and clinical studies is of great importance. In addition to these types, scientists are studying other areas of sexuality, including sex, pregnancy, and lactation.

What is something like food for the brain. Studies on human sexuality are focusing on the brain, nervous system, kidneys, digestive system, hepatus, nigra, and placentry. The brain is particularly important for the formation of sexuality. Therefore, the study of sexual activities in the laboratory and clinical studies is of great importance. In addition to these types, scientists are studying other areas of sexuality, including sex, pregnancy, and lactation.

Meanwhile, people are learning more about the biological basis of sexual orientation. The scientific community is studying the genome of sexual orientation to shed light on many of the problems in scientific knowledge. The search for genome markers that indicate the genetic origin of sexual orientation is being conducted. Scientists hope to find endogenous controls of sexual orientation that will allow to describe the acquired sexuality and gender role choices. Regulating the gene pool, researchers hope to provoke mutations that will change the genetic characteristics of people. Thus, we can expect that the knowledge of the genetic basis of sexual orientation will help to predict the formation of persons capable of exhibiting true sexual orientation.

Genetic engineering is the scientific method which is aimed at replacing the natural genetic characteristics of a person with the characteristics of a genetic background. Modern researches show that genetic engineering is effective, even in the case of such problematic issues as obesity and overweight. The technique of genetic engineering is based on a mechanistic approach. Its main task is to change the genetic characteristics of viruses and cells. For example, cellular genes that confer the properties of oncogenicity on viruses can be moved to the viral genomes.

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In addition to the effect of genetic engineering, today, there are many other useful methods. Among them, the most famous are virtual screening and downloading. Virtual screening is the selection of compounds that exist only in electronic form, according to certain parameters, using various algorithms, which are based on a computer analysis of the possible qualitative and quantitative relationship between the structure of the compound and its expected biological activity. Such selection involves the calculation and prediction of the physical, physico-chemical and pharmacological properties of the tested substance.

Such work has several advantages over other similar approaches:

  • High accuracy, since the response of many patients to the tested substance is characterized by transient nature, overlap between the structure of the virus and the protein. That is, the virtual screening algorithm selects the most important compounds with a known biological activity.
  • Thermal profile. Because of the fact that a protein is bound to a binding domain of a virus, it is possible to manipulate it to the desired effect.
  • DNA technology. The inside of the gene is modified by creating modified genes. Then it is possible to analyze the activity of the gene in the protein.
  • So, with the help of gene engineering, even the most impossible to treat hereditary diseases, including cancer.
  • Pros and cons of human cloning

    It should be written in “Arguments against human genetic engineering” essay that hypothetical possibility of human cloning faces a lot of ethical, religious, legal and other problems that do not have unequivocal obvious solutions.

    The emergence of social anxiety is among the greatest concerns. Who will the clone be for the donor: a child, a brother? How should his relations with other family members be built? There is a risk that a genetic error will be introduced and a genetic imbalance will be observed in the embryo.

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    With the help of gene engineering, the creation of a unique individual with exceptional genetic characteristics has been achieved. And it is even easier to achieve this goal now.

    The first gene editor was developed in 1996. And since then, many innovations have been made in this direction.

    Nowadays, a view of ourselves and others is based on the genome of a person. With the help of genome engineering, you can change this view without affecting the content of genes in the organism. Thus, you can endow a person with extraordinary ability simply by transferring one-copy genetic traits to another.

    Scientific progress has made great strides. Here is the speed of biological research:

  • The project of the UKMigratory DNA Institute was launched in 2002 and it is still not widely used in the world. However, in the past decade, ingenious methods have been developed to make a unique expression of any protein.
  • The company “Genentech” developed a technology for recombinant DNA (or cloned DNA) production of highly specific DNA probes.
  • The technology of the company “CMC” is based on the principles of how a bio-object is obtained. It is possible to clone a human gene, replace its in the center of a chip. A fuel, cell, and other components are present in the nucleus of a bio-object.