DNA contains the instructions needed for an organism to develop, survive and reproduce. To carry out these functions, DNA sequences must be converted into messages that can be used to produce proteins, which are the complex molecules that do most of the work in our bodies.Aug 24, 2020
Is DNA the basic building block of life?
As indivisible units of life, the cells of all organisms consist of four fundamental macromolecular components: nucleic acids (including DNA and RNA), proteins, lipids and glycans. From the construction, modification and interaction of these components, the cell develops and functions.
What is DNA building blocks?
DNA is a molecule made up of four chemical bases: adenine (A), cytosine (C), guanine (G), and thymine (T). ... The order of these building blocks in a DNA molecule determines the genetic sequence. These sequences make genes—the instructions for making specific proteins—and other genetic elements.Mar 5, 2019
What is the building blocks of life *?
Of the 118 known elements, carbon is the key building block of life as we know it. Hydrogen, oxygen, and nitrogen are others. Together, these four elements make up 96 percent of your body mass.
What are 4 base pairs of DNA?
The four bases in DNA are adenine (A), cytosine (C), guanine (G), and thymine (T). These bases form specific pairs (A with T, and G with C).