Search found 5 matches

by sweety_girl
Fri Dec 01, 2006 1:35 pm
Forum: Cell Biology
Topic: Calculations
Replies: 3
Views: 4286

Calculations

Can anyone help me on the following q's..thanx A baby hamster kidney (BHK) cell has a surface area of 3,400 μm2. Assume that the endocytic clathrin-coated pits account for 2% of this area and that the surface area of a single coated pit is the same of that of a 100 nm diameter clathrin-coated v...
by sweety_girl
Wed Nov 29, 2006 12:59 pm
Forum: Cell Biology
Topic: pancreatic β-cell calculation
Replies: 1
Views: 2106

pancreatic β-cell calculation

I don't know how to answer this question.. can anyone help? A pancreatic β-cell that is cuboidal in shape (10 μm unit length) produces 1 million molecules of insulin (molecular weight = 5600 daltons) that are stored in dense core secretory granules, each approximately 300 nm in diameter. C...
by sweety_girl
Tue Nov 21, 2006 2:13 am
Forum: Microbiology
Topic: chemical assays/microbiological counts
Replies: 1
Views: 1650

chemical assays/microbiological counts

help.. when referring to chemical assays or microbiological counts..

what do they mean by sensitivity and accuracy??????

thanx
by sweety_girl
Mon Oct 23, 2006 5:18 pm
Forum: Microbiology
Topic: Fermentation technology
Replies: 0
Views: 1693

Fermentation technology

I am looking for info on these 3 methods (static method, dynamic method, sodium sulphide method) used to determine KLa. Does anyone have any useful info, journals, websites, books on all methods. thanks in advance.
by sweety_girl
Mon Oct 09, 2006 4:58 pm
Forum: Cell Biology
Topic: centrosomes
Replies: 6
Views: 5038

centrosomes

hey people..

I was just wondering how exactly does a centrosome know when it has found the center of a cell. Can anyone explain this to me. thanx in advance