Explain the basics of one step RT-PCR . Design an appropriate RT-PCR experiment to detect a gene’s level of expression.

1. Explain the advantageous of studying Drosophila genetics ). What are the reasons for studying Drosophila in our labs ? Explain and give an example for: a marker, a balancer in terms of Drosophila genetics.  

mechanical method disruption and chemical method disruption, which method is suitable to recover the intracellular Ectoine at industrial scale by providing scientific justification

question A what is the structure and affects of Escitalopram

question B

what is the mechanism of action of Escitalopram. identify Escitalopram targets and receptors, how does the drug Escitalopram take affect

question C

what are the adverse or negative affects of Escitalopram, and what are the therapeutic affect of Escitalopram in contrast

question D

if the half life of Escitalopram was 27-32 hours calculate how long it takes to eliminate 95 percent of a signal dose from the body

You have an internship this summer for the Cook County Department of Public Health. Your job is to work with the West Nile Virus group. You need to identify possible reservoirs, vectors, and determine how many people have been infected this year. Discuss which three types of organisms you will be examining and why.

When John Tyndall attempted to repeat Louis Pasteur’s experiment using the flask shown below, he found that microbial growth sometimes occurred even when the growth medium was boiled for an extended time. Explain why he obtained results that conflicted with Pasteur’s results.

1. What are the 5 potential different mechanisms by which biodiversity is being reduced throughout the world? Be sure to provide example with your descriptions.

As a biotechnology student what control methods will you use to control witches Brooom disease of Lime in Oman?

The activity of retinoblastoma protein (Rb) is regulated primarily by phosphorylation at various serine/threonine residues. Specific patterns of pRb phosphorylation generate pRb conformational variants that mediate distinct protein-protein interactions. In an experimental cell system with a mutation in the Rb gene that encodes alanine rather than serine, which is phosphorylated in the wild-type Rb, you observe that the cell is unable to enter into the cell cycle. What this observation suggest and how do you design an experiment to substantiate your suggestion?

Adjust the isotonicity of the prescription written below using White – Vincent method and calculate the final quantity of NaCl for the isotonic solution that you have found.

Rx
Ciprofloxacin HCl 0,5 %       E = 0.23
Sodium sulphide 0.1 %       E = 0.31
Chlorbutanol 0.10 g     E = 0.10
Water   for injection       q.s. 15mL

explain the mechanism of how light is actually absorbed by atoms. thn explain the 4 possible fates of such absorbed energy. where does it go?