What is gene how about the explanation of gene
Answers
Answer:
A gene is the basic physical and functional unit of heredity. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. However, many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases.
Answer:
A gene is the biological unit of heredity.
Genes are small segments of DNA that have different functions. Many, but not all, genes make the proteins that our bodies need to function. You have two copies of each gene, one on each chromosome in a pair. Genes that code for proteins come in different versions called alleles.
They are the segments of DNA that carry the all the genetic information in the form of codes. Genes are made up of DNA. Some genes act as instructions to make molecules called proteins. Many genes do not code for proteins. In humans, genes vary in size from a few hundred DNA bases to more than 2 million bases.
Every person has around 20,000 genes and two copies of each of their genes - one from each parent. Small variations in genes result in differences in people's appearance and potentially, health.
Genes are small sections of DNA that carry genetic information and instructions for making proteins, which help build and maintain the body.
