Deoxiriibonucleic acids. A ribose sugar, a nitrogenous base and phosphate groups.
A single, long molecule of DNA is made up of a sequence of nucleotides, which are the building blocks of DNA.
Nucleotides
Nucleotides
DNA
Sugar
56
A nucleotide. These are the building blocks of DNA.
In DNA, a pair of nucleotide bases (adenine with thymine, and cytosine with guanine) form the building blocks of genetic information.
dNTPs (deoxynucleoside triphosphates) are the building blocks used by DNA polymerase to synthesize new DNA strands during PCR. They provide the necessary bases (A, T, C, G) for complementary base pairing with the template DNA strand. This results in the amplification of the target DNA sequence.
Acutally its DNA :)
Two scientists discovered DNA. They announced that they found the building blocks of life. Well it is the building block of life. In a single human cell if you can take out all the DNA and stretch it, it will be two meters.
The building blocks of a chromosome are DNA molecules. DNA is wrapped around proteins called histones to form chromatin, which then condenses to form the structure of a chromosome. Each chromosome contains a single long DNA molecule with many genes.