DNA is the molecule which holds the Genetic Information , it's like the blueprint for how the body will be built, you can call it the book of life.
DNA is like a book written in a 4-letters-language, each three letter (Codon) can form a word , and these words can form sentences (Genes). And like any other type of sentences they contain some words which are not necessary (Introns) and crucial words (Exons). Moreover like any book, some chapters are not that necessary (Noncoding DNA).
Explanation:
By using sound absorbing substances we can reduce the echoes.
as we seen in the cinema hall...lol
It will basicly from what i am reading only half of that large amount will go into the offspring