What does DNA ligase do during DNA replication, and what is DNA ligase? What does DNA sequencing allow you to do in this activity? Which enzyme is required during transcription? a. RNA polymerase b. DNA polymerase c. restriction enzymes d. RNAase ...
What is the enzyme needed for a PCR reaction? a. RNA polymerase b. Taq polymerase c. DNA polymerase d. All the above What is the name of the enzyme that builds RNA strands? How does transcription occur? Describe its steps and directionality. ...
p53 protein has a short half-life of 6–20 min in several cell types and the ubiquitin ligase that confers this short half-life is the MDM-2 protein. Recently, two other ubiquitin ligases were shown to act upon the p53 protein, COP-1 and PIRH-2.19,20Why is this redundancy employed...
PR, primary root; LR, lateral root; RH, root hair; EMSA, electrophoretic mobility shift assay; ChIP-qPCR, chromatin immunoprecipitation-quantitative polymerase chain reaction; Y2H, yeast two hybrid; BiFC, bimolecular fluorescence complementation; co-IP, co-immunoprecipitation; NA, data not available....
What does DNA ligase do during DNA replication, and what is DNA ligase? What are double-stranded RNA viruses? What is the building blocks of DNA called? (a) What is the name of the DNA duplication process? (b) What is the main...
ligase What is responsible for replacing RNA with DNA in DNA replication? Which of the following procedures makes multiple copies of a piece of DNA for use in recombinant DNA studies? a. Use of restriction enzymes b. DNA sequencing c. Genome editing d. Polymerase chain reaction What enzymes/...
Ligase D. Helicase Explain the following enzyme and what type of reaction they catalyze: (a) Glucose-6-phosphatase (b) Glycogen phosphorylase Enzymes are extremely specific for substrates. Explain why this is so in terms of events at the active site. What levels of protein structure a...
For what purpose is the polymerase chain reaction (PCR) used? Does a retrovirus carry RNA polymerase? If RNA polymerase is responsible for separating DNA strands during transcription, then what does Helicase do? How does DNA polymerase interact with DNA?
What does DNA ligase do during DNA replication, and what is DNA ligase? If the sequence of an mRNA molecule is 3 - UAGCCCUAGGC-5 , what is the sequence of the template strand of DNA? (a) 5 -AUCGGGAUCCG-3. (b) 5 -ATCGGGATCCG-3. (c) 5 -UAGCCCUAGGC-3. (d...
Interestingly, the deer mice immune reaction to infection is different depending on the hantavirus. Persistence of SNV is linked to a low induction of immune cells. In contrast, heterologous ANDV is cleared after induction of a strong B and T cell immune response [108]. This phenomenon must ...