Recently, several studies have found the direct interactions between helicase and topoisomerase. However, several variations were found in their mode of functions. The major differences between helicase and topoisomerase Helicase … Read more
Key points of DNA replication in eukaryotes The genomic DNA of eukaryotic is 10 to 1000 times larger than the bacterial genomic DNA. The genomic DNA of eukaryotes is organized … Read more
DNA replication is a process by which the genetic information stored in chromosomal DNA is transmitted from one generation to successive generations. Proper development of -organisms of succeeding generation can … Read more
Definition: The genetic material such as DNA is synthesized by an enzyme called DNA dependent DNA polymerase that uses parental DNA strands as templates and synthesizes the new DNA strands. … Read more
Protein structure basically depends on the arrangement of different amino acid residues in a three-dimensional way. In general, proteins are macromolecules and have four different levels of structure. What are … Read more
The term structure when used in the relation to proteins, takes on a much more complex meaning than it does for small molecules. Proteins are macromolecules and have four different … Read more
Isoenzymes Definition Isoenzymes or isozymes are different versions of the same enzyme that catalyze the same biochemical reactions. Different alleles of the same gene encode each isozyme for a given … Read more
Metal ions are important factors in cellular metabolism, as they function as enzyme cofactors and thus modulate the activity of enzymes and enzymatic reactions. Although several enzymes have been reported … Read more
Enzyme Inhibition Definition: The decline in the velocity of an enzymatic reaction is called enzyme inhibition. In other words, enzyme inhibition refers to a reduction in enzyme-related processes, enzyme activity, … Read more
Anfinsen’s experiments indicate that the formation of higher-order structures is mainly dependent on the nature and type of amino acids present in the protein’s primary structure. Anfinsen’s experiment in protein … Read more