Getting To Know Genetics, Knowledge That Learns About Inheritance Of Life Secrets

The knowledge that studies the inheritance of (freepic) properties

YOGYAKARTA - Genetics is a knowledge that studies inheritance of the nature of living beings from generation to generation. Through genetics, we can understand how physical characteristics, eye color, hair shape, to potential diseases are inherited by parents to children.

You should know, genetics is growing rapidly and plays an important role in various fields, ranging from health, agriculture, to forensics.

By understanding genetics, humans are able to identify heredity factors and use this knowledge to improve the quality of life.

Some scientists are interested in answering basic questions about life, from where it came from, why there are so many variations, and why children have similarities to their parents.

To answer the questions above, scientists studied branches of biology called genetics, namely the science that studies the inheritance of nature from one generation to the next.

The word genetics' itself comes from the word gen,' which means origin or origin. In the process of inheriting traits, parents pass on certain characteristics to their children, such as hair color, facial shape, or height.

The outline, genetics is a science that examines how genes work and how these traits are passed down from parents to children. People who study genes are called genetics.

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Every living creature has DNA, which is an extraordinary chemical found in every body cell. DNA stores all the information needed by cells to form organisms, from fish to humans.

DNA regulates body growth since it was still in the form of one cell to billions of cells, and determines various individual characteristics such as gender, eye color, and body posture.

Gens themselves are composed of DNA. Gens determine properties such as eye color, hair shape, or person skin color. You should know, every human has a pair of genes for every trait, where half is inherited from the mother and the other half is from the father.

Through genetic research, scientists are trying to understand how cells build complex organisms and how genes play a role in determining certain characters and diseases.

Currently, scientists estimate humans have more than 30,000 genes, and research to understand the function of each gene is still ongoing.

Genomes are the whole DNA contained in a cell, including all the genes it has.

Thanks to the advancement of modern technology, scientists can now research human genomes as a whole and also map the genomes of various other living things, such as bacteria, worms, flies, and mice.

A new branch of knowledge called genomics learns all these genes at once, and compares genomes between species to find out their similarities and differences.

Interestingly, many people think the term genetics is related to genealogy, even though both are different. Genealogies are knowledge that studies the origins of a person's family or lineage, such as the creation of a family tree. This science is not a branch of biology, and existed long before humans knew what genes were.

Meanwhile, genetics only began to develop in the 1800s thanks to the research of Gregor lecher, an Austrian monk who experimented with pea plants.

From this research, basic rules were found on how the properties were passed down from parent to offspring. These findings became the foundation for modern genetics which later developed rapidly after scientists managed to identify genes in the mid-20th century.

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