The creation of a panda reserve system in 1992 increased available habitats; today, there are 67 reserves in the country that protect 67% of the population and nearly 1.4 million hectares of habitat.
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people.Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people.
DNA sequence information is converted to RNA in a process called transcription, which is the first step of gene expression, where a segment of DNA is copied into RNA polymerase.This is analogous to copying down notes out of a library book.t provides the basic framework for how genetic information flows from a DNA sequence to a protein product inside cells. This process of genetic information flowing from DNA to RNA to protein is called gene expression.