Theoretically, can different combinations of DNA give rise to an infinite variety of organisms? How

From two sides of your problem.

First of all, restructuring can only allow you to gain traits that already exist, such as the strength of a bear, the speed of a leopard, and the eyes of an eagle. But if you want to get a new trait, you have to wait until the gene is mutated, or you have the ability to create new genes, like God.

Second, the living creature must be very reasonable, and its compatibility with nature is beyond your imagination. If the super creature you mentioned does appear, he may not be able to compete with the rats. The characteristics of living things change with the changes in the earth's environment, and humans may already be the kind of super creatures you call compared to other creatures.

For example, being big isn't necessarily a good thing, especially now that there are nearly a billion hungry people in the world, and did you know that the United Nations reports that every six seconds a child dies of hunger?

There is no such thing as the most "reasonable"!

There must be a correlation between environmental constraints and physical factors.

I hope you understand me

Theoretically, yes! Because as long as the gene you want to express is introduced into a person's fertilized egg, then the individual will express the trait controlled by this gene! For example, you said drug resistance, etc.

Instead of DNA transcribing into RNA, RNA is translated into protein and this central law can only produce a limited number of proteins.

The analogy of digital DNA is infinite in different combinations, but then again.

The universe is finite, and the types of organisms produced by different combinations of DNA will be unlimited? No, it won't.

That's right. The fragment of the molecule that has specific genetic information and can determine a certain trait of the organism is called a gene, and the DNA molecule is very long, and there are many fragments that determine the biological trait on it, that is, there are many genes on each DNA molecule, and these genes control different traits So the answer is:

Yes, most of the genes that control biological traits are located in the DNA of the nucleus.

Chromosomes are substances in the nucleus that are easily dyed dark by basic dyes, and chromosomes are composed of two substances: DNA and protein; DNA is the carrier of genetic information, mainly found in the nucleus, the DNA molecule is a double helix structure, like a spiral ladder It is composed of two long, coiled strands that are coiled around each other, forming a double helix structure, and the fragments with specific genetic effects on them are called genes Genes determine the traits of organisms A chromosome is composed of a DNA molecule, and a DNA molecule has many bases on it Chromosomes are mainly composed of two substances: DNA and protein

Therefore, c