Spectrophotometric determination of riboflavin at max 445 nm.

Bailey and Ollis Biochemical Engineering (Write your solution)

What is the biochemical basis for the spectrum of fastidiousness seen in the microbial world? (That is, why are some organisms fastidious and others are non fastidious?)

How much agarose need for 40 mls of 1.5%w/v gel

Processing of results Calculate (and show your calculations) for each acetic acid solution 1. the molar conductivity, Am (S m² mol¹), 2 the degree of ionisation, a 3. the ionisation constant, Ka 4. [H3O] = αcм and the pH = -log [H3O+]. Finally, calculate an average value for the ionisation konstant, Ka, of acetic acid with its standard deviation. Compare your result with a literature value and make a statement whether it is significantly different or not.

GEL FILTRATION: What would you expect to be the effects on (a) the height of the peaks and (b) the volume between the peaks if the length of the Sephadex column were doubled? Please explain.

Major functional groups present and expected wavenumbers of the peaks: Attach IR spectrum of the compound and list wavenumbers of signals/peaks observed in the spectrum: Discussion

Question in Image, thanks!

Explain the advantage of using Fluorescence Recovery After Photobleaching (FRAP) in determining protein localisation I notes = Notes Comments MAY 7.

On Dimyristoyl phosphatidylserine, Palmytoyl-Oleoyl Phosphatidylcholine and Sphingomyelin, What is the capacity of each of these to form hydrogen bonds with its neighbours