DNA is a polynucleotide made up of three chemical species; apentose sugar, anitrogenous base, and aphosphate group. The pentose sugar isdeoxyribos... Learn more about this topic: DNA: Chemical Structure of Nucleic Acids & Phosphodiester Bonds ...
What is ATP synthase? a. Is a protein complex that adds an inorganic phosphate to ADP to generate ATP b. Is a protein complex that breaks down ATP into ADP by removing a phosphate group In chemiosmosis, what is the most direct source of energy that is used to convert ADP and inorganic...
Nucleotides are covalently linked to one another via the formation of a phosphodiester bond between the sugar group of one nucleotide and the phosphate group of a second nucleotide. It is the order of nucleotides in DNA that makes up an organism’s genetic code.Amino acids are the monomer ...
Phosphorylation is animportant mechanism by which the activity of proteins can be altered after they are formed. A phosphate group ( PO3−4 ) is added to a protein by specific enzymes called kinases. This phosphate group is usually provided by ATP, the energy carrier of the cell. Where d...
The bonds created between the phosphate groups of one nucleotide and the ribose or deoxyribose group on the next nucleotide are calledphosphodiester linkages. Note that a DNA molecule has what is called a 3' ("three-prime") terminus at one end and a 5' ("five-prime") terminus at the oth...
which were then combined. The TruSeq DNA sample preparation kit (Illumina, San Diego, CA, USA) was used for library construction as per the manufacturer’s instructions. Novogene Co. Ltd. (Beijing, China) sequenced the libraries on the Novaseq6000 platform (Illumina) with a paired-end 250 ...
Single aphids were used both for DNA analysis and biochemical assays as described in Guillemaud et al (2003a). Aphids were homogenized in 100 ml of 20 mM phosphate buffer pH 6.5, 0.1% Triton X-100 (PB-triton) on ice. One-third of the homogenate was used for DNA extraction (Sunnucks ...
RNA can act as: a. protein b. both genes and enzymes c. sugar d. mitochondriaFill in the blanks: Structurally, the monomers of RNA contain the sugar and the nitrogenous bases and.What are subunits of DNA and RNA?RNA nucleotide: phosphate + sugar + N-base Name the sugar used in RNA....
One of the macromolecules present in the biological system is protein. This macromolecule has a large range of functions from catalysis to structural stability depending on the overall structure of the protein. Enzymes have a globular shape that enables them to perform catalysis....
Protein kinases (PKs) have emerged as one of the most intensively investigated drug targets in current pharmacological research, with indications ranging from oncology to neurodegeneration. Tau protein hyperphosphorylation was the first pathological post