QUESTION 4 Goldberger's direct research contributions leading to identification and replacement of the P-P factor (pellagra preventive factor), the missing dietary element associated with pellagra, included all of the following, except? He studied a pellagra analog disease in laboratory dogs by feeding them a corn-rich diet. He supplemented a corn-rich diet with brewer's yeast in dogs and then in humans to support that brewer's yeast provided the p-p factor. He oversaw the distribution of tens of thousands of pounds of brewer's yeast to flooded areas of the south to successfully treat populations suffering from pellagra. He identified niacin (abundant in brewer's yeast) as the elusive P-P factor. He established a standard dosage and therapy for niacin.

Do you expect worms with defects in unc-17 to become hyper-contracted and paralyzed by levamisole

Please help me with the Cellular Biology question below. It is one question, the data given is to help answer it.  Please be as detailed as possible.

Please help me with this

Nearly all immune deficiency diseases that result in impaired TH17 and ILC3 function lead to chronic mucocutaneous candidiasis (CMC), usually accompanied by increased susceptibility to pyogenic bacterial infections. However, a subset of these patients also show increased susceptibility to intracellular bacterial infections, such as those caused by Mycobacteria species. What is the explanation for why some, but not all, of these patients have increased susceptibility to intracellular bacteria and which patients fall into this category?

Tumor necrosis factor (TNF) signaling Discuss how Rheumatoid Arthritis is caused when the pathway is inappropriately activated or not functioning properly, provide one other reference than the photo below to expand on how the signaling pathway is disrupted.

a- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5866609/pdf/pnas.201800195.pdfb- (Article is no longer available) Here are the articles provided within the question - They are not needed but are available if additional information is warranted - The figures being mentioned are already provided. This is Biochemoistry, please answer each part to the best of your ability. There are a max of 3 parts due to guidelines and please answer each part with clear and efficient work with answers. Thank you

Question 3 In constitutive mutants of the lactose operon the lactose operon is never transcribed the lactose operon is always transcribed if CRP is bound the lactose operon is transcribed in the presence of lactose none of the above L, A Moving to another question will save this response. MacBook Pro

please help  molecular biology technique RT-PCR that have been used to study the  protein Epidermal growth factor receptor I need to following using 1 journal article. please provide the link in the end i will appreciate it. and  provide the answer in 1-3 paragraph per each part  part 1 Detail the technique used to study this protein. part 2 What were the results reported for the protein using this technique (clear understanding of the set of results.

Schizosaccharomyces pombe, also known as "fission yeast," is a powerful model organism in molecular and cell biology. While performing a genetic screen, you discover an auxotrophic S. pombe strain that is unable to synthesize one or more vitamins. The following table represents the key experiments you performed during your genetic screen. Fill in the table with the outcome of each experiment for your mutant strain (using + for growth and - for no growth). Medium Rich media Minimal media Minimal media + all vitamins Minimal media + all amino acids Growth Wild-type + + + + Mutant + + + > > >