Question

The building blocks of both DNa And RNA molecules are known as?

Answer 1

RNA Building Blocks. ​Every strand of RNA is a sequence of four building blocks called nucleotides. ... The four RNA bases are adenine, uracil, guanine, and cytosine—often referred to as A, U, G, and C. RNA shares three bases in common with DNA: adenine, guanine, and cytosine. Instead of uracil, DNA contains thymine