What type of bond does DNA ligase make? Ligases: Ligases are biological catalysts that catalyze the combination of two large molecules by forming a new chemical bond. The enzyme classification of ligases is based on their mechanism including ligases used to form carbon-oxygen, carbon-sulfur, carbo...
What does DNA ligase do? Why does DNA polymerase require a primer? Does RNA polymerase use a single-stranded DNA template? Why is it important for DNA polymerase to proofread? If RNA polymerase is responsible for separating DNA strands during transcription, then what does Helicase do?Explore...
E.coli DNA ligase uses NAD+ as a cofactor to bind cohesive double-stranded DNA fragments’ ends. E.coli DNA ligases need unique chemical conditions in order to ligate blunt end DNA fragments, and generally it does not target DNA-RNA or RNA-RNA duplexes efficiently [2]. The T4 DNA ligase...
What does DNA ligase do during DNA replication, and what is DNA ligase? Which one is mismatched? a. DNA polymerase III - adds nucleotides to an RNA primer b. Ligase - seals any nicks in the new sugar/phosphate backbone c...
Does a protein with its DNA-binding domain intact but without a transactivation domain act as a repressor? How do the three alternative forms of the carboxy-terminus alter the functions of the p53 protein? Recently, one of these isoforms has been shown to have a distinct and critical function...
Which class defines aconitase?\A. lyase B. oxidoreductase C. hydrolase D. ligase E. transferase Which one of the following is not correctly stated? a. N a C l b. C a O c. H 2 S d. Z n F What amino acid does the given abbreviation stand for? Ser ...
Despite recent major advances in developing effective vaccines against toxoplasmosis, finding new protective vaccination strategies remains a challenging and elusive goal as it is critical to prevent the disease. Over the past few years, various experime
[223]. Covalent PROTACs that covalently bind to either the protein of interest and/or E3 ligase are expected to benefit from the advantages associated with targeted covalent inhibitors [223,224], for example, targeting those “undruggable” proteins of interest. A PROTAC, LC-2 (9) based on ...
What type of DNA supercoiling is the most common? What is DNA primase? What base sequence would be produced through DNA replication? What does DNA ligase do? In humans, one gene consists of how many nucleotide pairs? Which nitrogen bases are purines?
What is a complementary strand of DNA? What is the basic structure of DNA? What type of bond does DNA ligase make? If a stretch of DNA contains 808 nucleotides and 63 of them are cytosine, how many are thymine? Does DNA helicase bind to single-stranded DNA?