They figured out the DNA sequence from the amino acid sequence
they worked backwards from mRNA to DNA Ap#x
Because that is where human bones were first found.
Insulin
i think the human race was made by god
consent
Scientists found the human gene that makes insulin by using recombinant DNA technology to clone and sequence the gene. They identified the gene by comparing it to the insulin genes of other species and then inserting the human gene into bacteria to produce insulin for medical use.
They figured out the DNA sequence from the amino acid sequence
Scientists used recombinant DNA technology to isolate the human gene responsible for producing insulin. This involved identifying the gene sequence in bacteria or yeast cells, which could then produce human insulin. By cloning and studying the gene, researchers were able to determine its function and create synthetic insulin for medical use.
They worked backwards from mRNA to DNA.
from amino acid to nucleic acids
Human Insulin, is a replica of the insulin found naturally in human beings. These are synthetically prepared. An insulin analogue however is an altered form of this human insulin, by addition,subsitution or substraction of one/or more amino acid chain/s. This is done to make insulin more safe and effective for human use.
Recombinant human insulin was first produced in 1978 by scientists at Genentech, a biotechnology company. This breakthrough involved inserting the human insulin gene into bacteria, allowing the bacteria to produce insulin that was identical to that produced by the human pancreas. The first commercial production of recombinant insulin began in 1982, marking a significant advancement in diabetes treatment.
The insulin is slowly transformed into the bacterium as C6H12O6 is combined with the insulin to create this product. I know, I'm a biologist.
Scientists identify the human gene that encodes insulin, known as the INS gene, through techniques such as gene mapping and sequencing. This gene is located on chromosome 11 and is responsible for producing the insulin protein, which regulates blood sugar levels. By studying its structure and function, researchers can understand its role in diabetes and develop potential treatments. Advances in genetic engineering, like CRISPR, also allow for the manipulation of this gene for therapeutic purposes.
they worked backwards from mRNA to DNA Ap#x
Genetically engineered insulin may have fewer side effects than the insulin previously extracted from the pancreases of other animals. This is because genetic engineering inserts human genes such as the gene for insulin production into the DNA of bacteria. As a result, the bacteria that produces human insulin, when used by diabetics, should produce fewer side effects.
We are able to "splice" genes from one organism into the DNA of another to give it traits we want. In this case, we put the gene for insulin into the DNA of a bacterium, which causes it to produce insulin, which we can use.