Down syndrome is a genetic scenario wherein human beings are born with an extra chromosome. Deoxyribonucleic acid (DNA) is the material that exists in each cell to your frame that holds your genetic code. It makes up your frame's instruction guide. What is DNA manufactured from? DNA has a language that it makes use of to write down your schooling manual (a code). 4 chemical bases make up your DNA language together with: Adenine (A).Cytosine (C).Thymine (T).Guanine (G).Those 4 bases set up themselves in order to shape "phrases" for your schooling guide. DNA continuously replicates itself with the aid of method of creating hand-written copies of your body's education manual the usage of the chunks of bases that form the phrases. There are an expected three billion bases in a human's frame. About ninety nine% of those bases are the same in every person. The closing 1% is what makes you specific.
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.