Not really an invention, as such. The DNA molecular chain was figured out in the sixties. I recommend the book " Double Helix ", which documents the procedures.
There could be two answers to this question depending on your school of thought, either the correct conditions created simple proteins that eventually became DNA or God.
If you are asking who discovered DNA, many people over a number of years have added to our knowledge of it, including
Friedrich Miescher
Phoebus Levene
William Astbury
Frederick Griffith
Oswald Avery
Colin MacLeod
Maclyn McCarty
Alfred Hershey
Martha Chase
Rosalind Franklin
James D. Watson
Francis Crick
Maurice Wilkins.
On the DNA in the nucleus and mitochondria
It was meant toidentify all the approximately 20,000-25,000 genes in human DNA,determine the sequences of the 3 billion chemical base pairs that make up human DNA
Chromosomes are structures made of DNA that carry genes. Genes are segments of DNA that contain the instructions for making proteins. DNA is the molecule that carries the genetic information needed for the development, functioning, and reproduction of living organisms.
To identify the DNA sequence of every human gene, researchers typically use techniques such as whole-genome sequencing and RNA sequencing. These methods allow scientists to map and analyze the complete DNA sequence in the human genome and to understand which segments correspond to active genes. Additionally, bioinformatics tools are employed to annotate genes and predict their functions based on the sequenced data. The Human Genome Project was a landmark initiative that provided a comprehensive reference for human genes.
Not to count, it is to analyse the sequence of Human DNA. Approximately 3x1000000000 basepairs are making human genome. This project studies the sequence or position of nucleotide bases of DNA molecule.
No - genes are the parts of DNA that code for a functional product (such as a protein). There are other parts of the DNA which are not genes.
DNA
The human genome contains approximately 20,000-25,000 protein-coding genes. However, the total number of genes in DNA varies among different species.
On the DNA in the nucleus and mitochondria
Cloning DNA was invented by Paul Berg in 1972. He developed the first recombinant DNA molecule using genes from different organisms.
genes are in DNA
It was meant toidentify all the approximately 20,000-25,000 genes in human DNA,determine the sequences of the 3 billion chemical base pairs that make up human DNA
the answer is DNA chromosomes.
Pharmaceuticals combine DNA technology and medicine.
The Human Genome Project mapped and sequenced the entire human genome.
The human DNA codes for proteins through transcription and replication of the genes. Only about 2 percent of the DNA is used for coding.
DNA - deoxyribonucleic acid. Your genes contain forms of DNA encoding that make every human individual unique (except in the case of identical twins).