Sodium and phospherous
Phosphate is a chemical compound consisting of phosphorus and oxygen atoms. It is commonly found in nature as phosphate ions (PO4^3-) combined with minerals like calcium, sodium, or potassium. Phosphate ions play crucial roles in biological processes, such as DNA and RNA formation, energy transfer, and bone formation.
Aluminium phosphate is composed of aluminium (Al), phosphorus (P), and oxygen (O) atoms. The chemical formula for aluminium phosphate is AlPO4.
Monopotassium phosphate has the formula KH2PO4. So, the elements that make this up would be potassium (K), hydrogen (H), phosphorous (P) and oxygen (O).
To prepare a phosphate buffer of pH 7.5, you can mix appropriate amounts of monosodium phosphate and disodium phosphate in a ratio that will achieve the desired pH. Adjust the pH using either phosphoric acid or sodium hydroxide, depending on whether you need to increase or decrease the pH. Make sure to use a pH meter to accurately adjust the pH to 7.5.
phosphate and sugar
Sodium phosphate (Na3PO4) is composed of sodium ions (Na+) and phosphate ions (PO4^3-). It consists of three sodium atoms and one phosphate group. The phosphate group is made up of one phosphorus atom bonded to four oxygen atoms.
Deoxyribose sugar alternates with phosphate to make up the sides of the DNA molecule. This forms the backbone of the DNA structure, with the phosphate group linking the sugar molecules together through phosphodiester bonds.
Sugar and phosphate are the parts that make up the DNA backbone.
The sides of the DNA ladder are made up of sugar-phosphate backbones. The sugar in DNA is deoxyribose, linked together by phosphate groups forming the backbone of the DNA strand.
The sugar-phosphate backbone of DNA is made up of deoxyribose (a sugar) and phosphate.
Carbon, hydrogen and oxygen are the only elements that make up sugars.
Phosphate is typically composed of a phosphorus atom bonded to four oxygen atoms in the form of PO4^3-. It is commonly found in compounds such as calcium phosphate, which is a major component of bones and teeth. Phosphates play essential roles in biological processes, such as cell membrane structure, energy transfer, and DNA synthesis.