WebDNA and RNA are made up of monomers known as nucleotides.The nucleotides combine with each other to form a nucleic acid, DNA or RNA. Each nucleotide is made up of three components: a nitrogenous base, … WebApr 7, 2024 · Explanation: Nucleotides are organic molecules that act as the building blocks of both DNA and RNA. These molecules have three components – a nitrogenous base, a pentose sugar and a phosphate group. The nitrogenous bases are of two types – purines and pyrimidines. The purines are adenine (A) and guanine (G), while the pyrimidines are ...

Nucleotide - Definition, Structure (3 Parts), Examples & Function

http://cyberbridge.mcb.harvard.edu/dna_1.html WebGenomes Consist of DNA Molecules That Contain Many Genes. The genome of all living organisms consists of DNA, a very long two-stranded chemical polymer ().Each DNA strand is composed of four different units, called nucleotides, that are linked end to end to form a long chain ().These four nucleotides are symbolized as A, G, C, and T, which stand for … bananas renal diet

9.1 The Structure of DNA - Concepts of Biology OpenStax

Weba. Is this dideoxy nucleotide a purine or a pyrimidine? How do you know? b. Assuming that it would base-pair correctly, could DNA polymerase add this nucleotide to a DNA strand that it was synthesizing during DNA replication? Explain. c. If DNA polymerase did add this nucleotide to a new DNA strand, could it then add another nucleotide onto the ... WebNow let’s consider the structure of the two types of nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The building blocks of DNA are nucleotides, which are made up of three parts: a deoxyribose (5-carbon sugar), a phosphate group, and a nitrogenous base ( Figure 9.3 ). There are four types of nitrogenous bases in DNA. WebJan 19, 2024 · DNA is the hereditary material in humans and almost all other organisms. Genes are made up of DNA. ... Together, a base, sugar, and phosphate are called a … banana sri lanka contact number