What is the meaning of the five claws of pig land

The legendary five-clawed pig, as the name suggests, has five claws. The formation of this pig is mainly due to a genetic mutation during its growth and development.

As we all know, the pig is an even-toed hoofed animal. It means that the toes at the end of its limbs are an even number. Those who have raised pigs are also well aware that pigs typically have four toes. An extra toe is much like a human having a five-fingered paw.

So folklore says that the five-clawed pig is a human being and cannot be killed or eaten. Some people accidentally killed, but also to ask people to do things afterwards to supernatural disaster.

In fact, according to today's science, this is just a growth and development of genetic mutations. However, most people still follow the old customs and traditions to honor the ghosts and gods and keep away from it.

Expanded information:

Genetic mutation:

A sudden, heritable mutation of the DNA molecules of the genome. gene mutation.) At the molecular level, a gene mutation is a structural change in the composition or arrangement of base pairs in a gene. Although genes are very stable and can replicate themselves precisely during cell division, this stability is relative.

Under certain conditions, genes can also suddenly change from their original form of existence to another new form of existence, that is, at a locus, a new gene suddenly appears, replacing the original gene, which is called a mutant gene. This gene is called a mutant gene. Thus, new traits that have never existed in the ancestor suddenly appear in the performance of the offspring.

Effects:

Both base substitution mutations and code-shifting mutations can change the composition or order of amino acids in a polypeptide chain, which in turn affects the biological function of proteins or enzymes, and makes the phenotype of the body abnormal. The effects of base mutations on the amino acid sequence in polypeptide chains are generally of the following types.

Reference:

Baidu Encyclopedia - Gene Mutation