WebSep 9, 2024 · Cytosine has a chemical formula of C4H5N3O and molecular weight, or molar mass, of 111.10 g/mol. The calculated density for cytosine is 1.55 g/cm3. … WebApr 11, 2024 · Definition A nucleotide is the basic building block of nucleic acids (RNA and DNA). A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate …
RNA Definition, Structure, Types, & Functions Britannica
WebJan 19, 2024 · DNA Definition: Shape, Replication, and Mutation. DNA (deoxyribonucleic acid) is a type of macromolecule known as a nucleic acid. It is shaped like a twisted double helix and is composed of long strands … WebComplementary base definition, either of the nucleotide bases linked by a hydrogen bond on opposite strands of DNA or double-stranded RNA: guanine is the complementary base of cytosine, and adenine is the complementary base of thymine in DNA and of uracil in RNA. See more. earn cp in cod mobile
Cytosine Definition & Meaning - Merriam-Webster
WebMar 22, 2024 · The nucleotides of DNA consist of a deoxyribose sugar molecule to which is attached a phosphate group and one of four nitrogenous bases: two purines ( adenine … WebGC-content. Nucleotide bonds showing AT and GC pairs. Arrows point to the hydrogen bonds. In molecular biology and genetics, GC-content (or guanine-cytosine content) is the percentage of nitrogenous bases in a DNA or RNA molecule that are either guanine (G) or cytosine (C). [1] This measure indicates the proportion of G and C bases out of an ... WebDeamination is the removal of an amino group from a molecule. [1] Enzymes that catalyse this reaction are called deaminases . In the human body, deamination takes place primarily in the liver, however it can also occur in the kidney. In situations of excess protein intake, deamination is used to break down amino acids for energy. earn credit card atlamta