Nucleotides are unique and in DNA, they bond in pairs: Cytosine binds with guanine and adenine binds with thymine. In ribonucleic acid, which is commonly seen in its abbreviated form, RNA, there exists an additional nucleotide called uracil. In RNA, uracil replaces the nucleotide, thymine. ...
Hydrogen bonds between complementary nucleotides maintain the structure of double-stranded DNA since they hold the two strands together. Why couldn't the two strands be effectively linked by covalent bonds? What chemical components of nucleotides represent the 3' and 5' ends of a DNA strand?
The sequence of nucleotides encodes the genetic blueprints for life. Answer and Explanation: The bonding between two strands of DNA occurs between the nucleotides on either strand. These nucleotides contain N-H bonds which allow...
What Is Solar Power? Biology What Is the Largest Predator That Ever Lived? Related Articles What is Rhamnose? What is Thymine? What is Uracil? What is Guanine? What are Nucleotides? What is Cytosine? Discussion Comments All The Science, in your inbox ...
When DNA forms its double-helixstructure, bonds are formed between complementary bases of two chains of nucleotides. The adenine and thymine join together through two hydrogen bonds and guanine and cytosine pair through three hydrogen bonds. It is thought that the fact that the hydroxyl molecule wa...
Cytosine is one of five nitrogenous bases that are attached to a five carbon sugar, pentose, and a phosphate group to make nucleotides. Nucleotides are the units that join together to make DNA and RNA molecules. The other bases, besides cytosine, that make up a DNA molecule are adenine, ...
In the double helix, each of the base pair consists of two complementary nucleotides where a purine pairs with a pyrimidine. Here, the complementary relationship between the base pairs has been attributed to their shape which allows two particular bases to bind together through hydrogen bonds. ...
Nucleotides are the monomers that make up DNA and RNA. 7 Dimer A chemical compound or molecule consisting of two identical simpler molecules. Monomer A monomer ( MON-ə-mər; mono-, "one" + -mer, "part") is a molecule that can react together with other monomer molecules to form a...
amino acids, nucleotides, monosaccharides, and fatty acids. the main forms of macromolecules are those monomers: proteins, nucleic acids, carbohydrates, and lipids. q3 what are monomers made of? the term monomer originates from mono- (one) and -mer (part). monomers are small molecules that ...
The two types of nucleic acids, DNA and RNA, make up the genetic material of a cell. The nucleic acid monomer is called a nucleotide, and contains a pentose sugar, a nitrogenous base and a phosphate group. Nucleotides bind via covalent bonds as the phosphate group of one joins with the ...