Personal Learning Environment
PLE
IT’S ALL IN PARENTAL GENES
Chromosomes are composed of supercoiled DNA and several esperilizaciones number, In humans there are 46 molecules in each cell of dsDNA. The DNA is made up of subunits which are genes which generally contain particular isntrucciones to encode a protein or in particualr for a special function.
A baby its 46 chromosomes come from 23 mothers and 23 from the father, ie that each of us we contain two sets of chromosomes in each of our inherited cells of our parents.
The DNA of each chromosome that I contituido by many genes. but also has large DNA sequences because their function is unknown not encode any protein. Gene coding region encodes instructions that enable a cell to produce a protein or specific enzyme. There are about 50,000 to 100,000 genes with each consists of hundreds of thousands of chemical bases.
DNA genetic information is in the form of a chemical code, called the genetic code. The code is similar in many respects and in most sequences through all living organisms. About 20,000 genes in the cell guide the growth, development and health of the animal or human.
Reerence