A new strain of avian (bird) virus has popped up in China and has health officials at the World Health Organization are worried. They fear it may jump across species and infect humans, causing a pandemic. The virus is 100% lethal in birds, killing them within 24 to 48 hours. […]

You are interested in performing a mutagenesis study. You design oligonucleotide primers and perform a polymerase chain reaction (PCR) to induce a mutation of interest into a synthetically generated PCR DNA product. The DNA template used in the PCR reaction is derived from E. coli cells and harbors the wild-type […]

You are to research assigned topic(Hormonal use to collect semen from stallions physically incapable of breeding mares) and write an abstract of two or so pages(enough to fully cover the topic) summarizing your findings. At least one of the sources has to be a recognized professional journal and other info […]

A burn research center uses mice for studies of skin grafting. To prevent graft rejection, the mice are thymectomized at birth. Even though B cells do not develop in the thymus, these mice show no humoral immune response and are very susceptible to infection. Provide your incite and explain why […]